CN113952812A - Tunnel water curtain dust collector - Google Patents
Tunnel water curtain dust collector Download PDFInfo
- Publication number
- CN113952812A CN113952812A CN202111051600.7A CN202111051600A CN113952812A CN 113952812 A CN113952812 A CN 113952812A CN 202111051600 A CN202111051600 A CN 202111051600A CN 113952812 A CN113952812 A CN 113952812A
- Authority
- CN
- China
- Prior art keywords
- water
- water pipe
- thick bamboo
- dust removal
- section
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 171
- 239000000428 dust Substances 0.000 title claims abstract description 71
- 230000007246 mechanism Effects 0.000 claims abstract description 11
- 230000000694 effects Effects 0.000 claims abstract description 10
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 38
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 38
- 241001330002 Bambuseae Species 0.000 claims description 38
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 38
- 239000011425 bamboo Substances 0.000 claims description 38
- 238000000465 moulding Methods 0.000 claims description 9
- 238000009434 installation Methods 0.000 claims description 7
- SGTNSNPWRIOYBX-UHFFFAOYSA-N 2-(3,4-dimethoxyphenyl)-5-{[2-(3,4-dimethoxyphenyl)ethyl](methyl)amino}-2-(propan-2-yl)pentanenitrile Chemical compound C1=C(OC)C(OC)=CC=C1CCN(C)CCCC(C#N)(C(C)C)C1=CC=C(OC)C(OC)=C1 SGTNSNPWRIOYBX-UHFFFAOYSA-N 0.000 claims description 6
- 239000007787 solid Substances 0.000 claims description 4
- 238000005507 spraying Methods 0.000 abstract description 13
- 239000007921 spray Substances 0.000 abstract description 7
- 230000000712 assembly Effects 0.000 abstract description 3
- 238000000429 assembly Methods 0.000 abstract description 3
- 239000011435 rock Substances 0.000 abstract description 3
- 239000008187 granular material Substances 0.000 abstract description 2
- 238000002347 injection Methods 0.000 abstract description 2
- 239000007924 injection Substances 0.000 abstract description 2
- 239000000203 mixture Substances 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 8
- 239000002245 particle Substances 0.000 description 7
- 230000009471 action Effects 0.000 description 6
- 230000008569 process Effects 0.000 description 4
- 239000000243 solution Substances 0.000 description 3
- 206010044565 Tremor Diseases 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
- B01D47/06—Spray cleaning
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Nozzles (AREA)
Abstract
The invention discloses a tunnel water curtain dust removal device, which comprises a dust removal main body, wherein a water shaking assembly for vibrating a water curtain is arranged in the middle of the dust removal main body, positioning assemblies for limiting the whole length of a fixed water pipe assembly are arranged at two ends of each dust removal main body, and a twisting mechanism for setting the magnitude of torsional power is arranged in the middle of each water shaking assembly; the invention relates to the technical field of environment-friendly treatment. This water curtain dust collector can increase the inertial collision intensity of water droplet and dust granule for water droplet and the quick and abundant mixture of dust effectively promote the effect space scope that the water curtain removed dust, the spray water that acutely rocks, make the water droplet scope that the device sprayed enlarge rapidly, further accelerate the high-speed collision frequency that twists reverse between the rack, accelerate the injection velocity of water droplet, ensure that the device is got rid of to the high efficiency of dust in the tunnel, improve the work efficiency that the tunnel water curtain removed dust, can control the spraying scope and the dynamics of spraying of water droplet in a flexible way.
Description
Technical Field
The invention relates to the technical field of environmental protection treatment, in particular to a tunnel water curtain dust removal device.
Background
The water curtain dust removing device is commonly called as a water dust remover, and is a device which leads dust-containing gas to be closely contacted with water, and utilizes the inertia collision of water drops and particles or the full mixing action and other actions of water and dust to catch the particles or leads the particles to be enlarged or left in a fixed container to achieve the effect of separating the water from the dust; the water curtain dust remover combines two forms of water bath and spraying into a whole; firstly, using the suction force of a high-pressure centrifugal fan to press dust-containing gas into a water tank filled with water with a certain height, absorbing a part of dust into the water by a water bath, uniformly distributing and shunting the dust, then enabling the gas to flow from bottom to top, spraying water mist from top to bottom by a high-pressure spray head, and trapping the rest dust particles;
the inertial collision strength of water drops and dust particles cannot be adjusted and changed by the water curtain dust removal device on the market, and the spraying range and the spraying force of the water drops cannot be adjusted and controlled, so that the tunnel water curtain dust removal device is provided.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a tunnel water curtain dust removal device, which solves the problems that the water curtain dust removal device cannot adjust and change the inertial collision strength of water drops and dust particles, and cannot adjust and control the spraying range and the spraying force of the water drops.
In order to achieve the purpose, the invention is realized by the following technical scheme: a tunnel water curtain dust removal device comprises a dust removal main body, wherein a water shaking component used for vibrating a water curtain is arranged in the middle of the dust removal main body, both ends of the dust removing main body are provided with positioning components for limiting and fixing the whole length of the water pipe component, a twisting mechanism for setting the torsional power is arranged in the middle of the water shaking assembly, a water pipe assembly for storing water is arranged in the middle of the water shaking assembly, the twisting mechanism comprises a torsion component for elastic stretching and torsion, one end of the torsion component is connected with a positioning cavity barrel for accommodating the torsion component, the surface one end of the torsion assembly is fixedly provided with a sight plate which is used for aligning with a hydraulic cylinder, the surface of the positioning cavity cylinder is provided with a guide wall which is used for being matched with the telescopic rod to be inserted and positioned, and the surface of the water pipe assembly is provided with a rack for preventing robbers of safety protection measures in an embedded mode.
Preferably, twist reverse the subassembly including being used for the cover establish the water pipe assembly outside provide the protection contract a section of thick bamboo in, the foresight board corresponds the setting with the telescopic rod through contracting a section of thick bamboo in and the locating component cooperation, the inboard one end of the section of thick bamboo that contracts in has set firmly first ring gear, first ring gear is used for moulding the end rack piece on the water pipe with the bullet and closely meshes, the inboard other end of the section of thick bamboo that contracts in has set firmly the second ring gear, the second ring gear be used for moulding the well rack piece on the water pipe with the bullet and closely mesh.
Preferably, the location chamber section of thick bamboo including being used for the bullet to accomodate the section of thick bamboo that contracts, a plurality of lead the position wall and be circular array dislocation set firmly in the section of thick bamboo surface that contracts in proper order, the surperficial one end of the section of thick bamboo that contracts is circular array and has seted up a plurality of slots, the slot mouth inboard of seting up on the section of thick bamboo that contracts is installed movable wall, through inserting by movable wall and put on the different positions of the section of thick bamboo surface slot mouth that contracts, accomplish movable wall and the installation of inserting of flexible stick on the optional position.
Preferably, the inboard one end of a section of thick bamboo that contracts has set firmly the side and has nibbled the ring, the side is nibbled the ring and is used for moulding the end rack piece on the water pipe with the bullet and closely mesh, the inside wall surface of ring is nibbled to the side and is circular array and set firmly a plurality of inner wall teeth, the inboard one end of a section of thick bamboo that contracts is connected with a plurality of torsion spring, the activity wall through the rabbet with contract a section of thick bamboo movable mounting, the installation is established through torsion spring and a section of thick bamboo elastic sleeve that contracts to the section of thick bamboo that contracts, utilizes the high-speed torsion collision that twists reverse between the rack for the inboard rivers of water pipe are moulded to the bullet and acutely rock.
Preferably, locating component is including being used for the spacing guide pile to the other end of water pipe assembly, the one end middle part of guide pile has set firmly the ring gear head, locating component moulds the water pipe meshing installation with the bullet through ring gear head and end rack piece cooperation, the surface of guide pile has set firmly two sets of side ear poles, conveniently fixes a position the installation to the device through the side ear pole.
Preferably, the pneumatic cylinder has been set firmly to the one end avris position of spud, the telescopic rod is installed to the front end intermediate position of pneumatic cylinder, the telescopic rod runs through the starboard and leads a position wall and correspond the setting, the starboard with the interior fixed mounting that contracts, the starboard is used for the location to aim at and leads a position wall, for contracting a section of thick bamboo and the interior torsion cover that contracts between the section of thick bamboo establish and facilitate.
Preferably, the water pipe assembly comprises an elastic plastic water pipe for storing water and adjusting the length of the pipe fitting, a side ring body is fixedly arranged at one end of the elastic plastic water pipe, a plurality of end rack blocks are symmetrically and fixedly arranged at two ends of the surface of the elastic plastic water pipe, a plurality of middle rack blocks are fixedly arranged in the middle of the surface of the elastic plastic water pipe, a plurality of square wall blocks are fixedly arranged on the surface of the hijack rack at equal intervals, the hijack rack penetrates through the side ring body and is fixedly installed with the contracting cylinder in a clamping mode through the square wall blocks and the side meshing ring, the hijack rack is used for being inserted between the racks and can limit the contracting cylinder and the inner contracting cylinder, and the starting and the closing of the elastic sleeving between the torsion assembly and the positioning cavity cylinder are realized.
Advantageous effects
The invention provides a tunnel water curtain dust removal device. The method has the following beneficial effects:
1. this water curtain dust collector, through the rotatory section of thick bamboo that contracts, under torsion spring's reverse stretch-draw bullet, according to concrete user demand, will contract a section of thick bamboo rotatory to a certain position after, ensure that the flexible stick on the pneumatic cylinder passes the quasar board and inserts the location with the wall of leading that corresponds the settlement, start the pneumatic cylinder and drive the flexible stick and retract fast, and take out simultaneously that the card is solid at the rack of robbing of elastoplasty water pipe one end, under the resilience effect of torsion spring torsional force, make the inboard inner wall tooth of side engaging ring and the quick meshing rotation of the end rack piece on elastoplasty water pipe surface, utilize the high-speed torsional collision between the rack, make the inboard rivers of elastoplasty water pipe violently rock, spray water through violently rocking, make the water droplet scope that the device sprayed expand rapidly.
2. This water curtain dust collector, the end rack piece that water pipe surface was moulded to interior wall tooth and bullet through the side nibbling ring inboard meshes the rotation fast, utilizes the high-speed collision that twists reverse between the rack for the water droplet that sprays out the device obtains accelerating, increases the inertial collision intensity of water droplet and dust granule, makes the water droplet and the quick and abundant mixture of dust, effectively promotes the effect space scope that the water curtain removed dust.
3. This water curtain dust collector, when driving the flexible stick and retracting fast through starting the pneumatic cylinder, together remove to hijack the rack and mould the solid spacing of card at water pipe both ends to the bullet for the solid spacing section of thick bamboo that contracts and the section of thick bamboo that contracts of water pipe both ends are moulded to the bullet is together released, under the resilience effect of torsion spring torsional force, for contracting a section of thick bamboo and contracting a section of thick bamboo in with and accelerating simultaneously, further accelerate the high-speed collision frequency that twists reverse between the rack, make the effect space scope of water curtain dust removal further expand.
4. This water curtain dust collector when establishing through utilizing a section of thick bamboo and the interior shrink sleeve that contracts, drives the bullet and moulds the water pipe wholly by the compression, carries out the high strength compression to inside rivers for the injection velocity of water droplet ensures that the device is got rid of to the high efficiency of dust in the tunnel, improves the work efficiency that tunnel water curtain removed dust.
5. This water curtain dust collector moulds a section of thick bamboo through the rotation regulation on the water pipe at bullet, utilizes the position wall of leading of the different far and near positions of distance pneumatic cylinder and the corresponding cartridge of telescopic rod for torsion spring's torsional force moment obtains effective adjustment, can be according to the concrete space size in tunnel, sets for telescopic rod and the cooperation of the position wall of leading of different positions, can control the scope of spraying and the dynamics of spraying of water droplet in a flexible way from this.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of a water shaking assembly and a screwing mechanism according to the present invention;
FIG. 3 is a schematic view of the torsion assembly of the present invention;
FIG. 4 is a schematic structural view of a positioning chamber of the present invention;
FIG. 5 is a schematic structural view of a positioning assembly of the present invention;
FIG. 6 is a schematic view of the structure of the water pipe assembly of the present invention.
In the figure: 1. a dust removal main body; 2. a water shaking assembly; 21. a positioning assembly; b211, positioning piles; b212, a toothed ring head; b213, side ear stems; b214, a hydraulic cylinder; b215, a telescopic rod; 22. a joint screwing mechanism; 221. a torsion assembly; a211, an inner shrinking cylinder; a212, a quasi star plate; a213, a first gear ring; a214, a second gear ring; 222. positioning the cavity barrel; 2201. shrinking the cylinder; 223. a guide wall; 224. a slot opening; 225. a movable wall; 226. a side engagement ring; 2261. inner wall teeth; 227. a torsion spring; 23. a water tube assembly; 231. a plastic water pipe; 232. a side ring body; 233. an end rack block; 234. a middle rack block; 235. a rack is hijacked; 236. a square wall block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides a technical solution: a tunnel water curtain dust removal device comprises a dust removal main body 1, wherein a water shaking assembly 2 used for shaking a water curtain is arranged in the middle of the dust removal main body 1, positioning assemblies 21 used for limiting the whole length of a fixed water pipe assembly 23 are installed at two ends of the dust removal main body 1, a twisting mechanism 22 used for setting the torsional power is arranged in the middle of the water shaking assembly 2, a water pipe assembly 23 used for storing water is installed in the middle of the inside of the water shaking assembly 2, the twisting mechanism 22 comprises a twisting assembly 221 used for bouncing, stretching and twisting, one end of the twisting assembly 221 is connected with a positioning cavity barrel 222 used for accommodating the twisting assembly 221, a quasar plate a212 used for aligning with a hydraulic cylinder b214 is fixedly arranged at one end of the surface of the twisting assembly 221, a guide wall 223 used for being inserted and positioned by matching with a stretching rod b215 is arranged on the surface of the positioning cavity barrel 222, and a hijacking rack 235 used for playing a safety protection measure is installed on the surface of the water pipe assembly 23 in an embedded manner;
as shown in fig. 3-4, the torsion assembly 221 includes an inner contracting cylinder a211 for being sleeved outside the water pipe assembly 23 to provide protection, the quasi-star plate a212 is disposed corresponding to the telescopic rod b215 through the cooperation of the inner contracting cylinder a211 and the positioning assembly 21, one end of the inner side of the inner contracting cylinder a211 is fixedly provided with a first toothed ring a213, the first toothed ring a213 is used for being tightly engaged with an end toothed bar block 233 on the elastoplastic water pipe 231, the other end of the inner side of the inner contracting cylinder a211 is fixedly provided with a second toothed ring a214, and the second toothed ring a214 is used for being tightly engaged with a middle toothed bar block 234 on the elastoplastic water pipe 231; the positioning cavity barrel 222 comprises a contracting barrel 2201 for elastically receiving the inner contracting barrel a211, a plurality of guide walls 223 are fixedly arranged on the surface of the contracting barrel 2201 in a circular array in a staggered manner in sequence, a plurality of inserting grooves 224 are formed in one end of the surface of the contracting barrel 2201 in a circular array, and movable walls 225 are arranged on the inner side of the inserting grooves 224 formed in the contracting barrel 2201; the inner side end of the contracting cylinder 2201 is fixedly provided with a side engaging ring 226, the side engaging ring 226 is tightly engaged with an end rack block 233 on the elastic plastic water pipe 231, the inner side wall surface of the side engaging ring 226 is fixedly provided with a plurality of inner wall teeth 2261 in a circular array, one end of the inner side of the contracting cylinder 2201 is connected with a plurality of torsion springs 227, the movable wall 225 is movably installed with the contracting cylinder 2201 through a slot opening 224, and the inner contracting cylinder a211 is movably installed with the contracting cylinder 2201 through the torsion springs 227 in a sleeved mode.
When the device works, the positioning cavity barrel 222 and the torsion assembly 221 are respectively sleeved on the water pipe assembly 23 in sequence, the inner contracting barrel a211 is connected with the contracting barrel 2201 through the torsion spring 227, wherein the inner side wall of the inner contracting barrel a211 is matched with the end rack block 233 on the elastic-plastic water pipe 231 through the first gear ring a213 and the second gear ring a214, the contracting barrel 2201 is rotated at one end of the elastic-plastic water pipe 231, under the reverse tensioning elasticity of the torsion spring 227, after the contracting barrel 2201 is rotated to a certain position according to specific use requirements, the telescopic rod b215 on the hydraulic cylinder b214 is ensured to penetrate through the star plate a212 and is inserted and positioned with the correspondingly set guide wall 223, the hydraulic cylinder b214 is started to drive the telescopic rod b215 to retract rapidly and simultaneously pull out the hijack 235 clamped at one end of the elastic-plastic water pipe 231, under the resilience of the torsion spring 227, the inner wall teeth 1 on the inner side of the engaging ring 226 are rapidly engaged with the end rack block 233 on the surface of the elastic-plastic water pipe 231, the water flow on the inner side of the elastic plastic water pipe 231 is violently shaken by utilizing high-speed torsional collision between the racks, the water drop range sprayed by the device is rapidly expanded through the violently shaken spray water, the inertial collision strength of the water drop and dust particles is effectively increased, the water drop and the dust are rapidly and fully mixed, and the action space range of water curtain dust removal is effectively enlarged;
through the above description, in the process of rapidly elastically sleeving the telescopic cylinder 2201 to the inner telescopic cylinder a211, the hydraulic cylinder b214 is started to drive the telescopic rod b215 to rapidly retract, the clamping limit of the robbing rack 235 on the two ends of the elastic plastic water pipe 231 is simultaneously released, so that the telescopic cylinder 2201 and the inner telescopic cylinder a211 clamped and limited at the two ends of the elastic plastic water pipe 231 are released together, the telescopic cylinder 2201 and the inner telescopic cylinder a211 are accelerated simultaneously under the resilience of the torsional force of the torsional spring 227, the high-speed torsional collision frequency between the racks is further accelerated, the acting space range of water curtain dust removal is further expanded, the telescopic cylinder 2201 and the inner telescopic cylinder a211 are utilized to contract and sleeve, the elastic plastic water pipe 231 is driven to be compressed integrally, the internal water flow is compressed at high strength, the spraying speed of water drops is accelerated, the efficient removal of dust in the tunnel is ensured, and the working efficiency of tunnel water curtain dust removal is improved;
as shown in fig. 1 to 6, the present invention provides a technical solution: a tunnel water curtain dust removal device comprises a dust removal main body 1, wherein a water shaking assembly 2 used for shaking a water curtain is arranged in the middle of the dust removal main body 1, positioning assemblies 21 used for limiting the whole length of a fixed water pipe assembly 23 are installed at two ends of the dust removal main body 1, a twisting mechanism 22 used for setting the torsional power is arranged in the middle of the water shaking assembly 2, a water pipe assembly 23 used for storing water is installed in the middle of the inside of the water shaking assembly 2, the twisting mechanism 22 comprises a twisting assembly 221 used for bouncing, stretching and twisting, one end of the twisting assembly 221 is connected with a positioning cavity barrel 222 used for accommodating the twisting assembly 221, a quasar plate a212 used for aligning with a hydraulic cylinder b214 is fixedly arranged at one end of the surface of the twisting assembly 221, a guide wall 223 used for being inserted and positioned by matching with a stretching rod b215 is arranged on the surface of the positioning cavity barrel 222, and a hijacking rack 235 used for playing a safety protection measure is installed on the surface of the water pipe assembly 23 in an embedded manner;
as shown in fig. 2-6, the positioning assembly 21 includes a positioning pile b211 for limiting the other end of the water pipe assembly 23, a toothed ring head b212 is fixedly arranged at the middle of one end of the positioning pile b211, the positioning assembly 21 is engaged with the elastic plastic water pipe 231 through the cooperation of the toothed ring head b212 and an end rack block 233, and two sets of side ear rods b213 are fixedly arranged on the surface of the positioning pile b 211; a hydraulic cylinder b214 is fixedly arranged at the side position of one end of the positioning pile b211, a telescopic rod b215 is arranged at the middle position of the front end of the hydraulic cylinder b214, the telescopic rod b215 penetrates through the quasar plate a212 and is correspondingly arranged with the guide wall 223, and the quasar plate a212 and the inner telescopic cylinder a211 are fixedly arranged; the water pipe assembly 23 comprises an elastic plastic water pipe 231 for storing water and adjusting the length of the pipe fitting, one end of the elastic plastic water pipe 231 is fixedly provided with a side ring body 232, two ends of the surface of the elastic plastic water pipe 231 are symmetrically and fixedly provided with a plurality of end rack blocks 233, the middle part of the surface of the elastic plastic water pipe 231 is fixedly provided with a plurality of middle rack blocks 234, the surface of the hijacking rack 235 is fixedly provided with a plurality of square wall blocks 236 at equal intervals, and the hijacking rack 235 penetrates through the side ring body 232 to be matched with the side meshing ring 226 to be fixedly clamped and installed with the shrinking cylinder 2201.
During operation, the telescopic cylinder 2201 is rotatably arranged on the elastic plastic water pipe 231, the guide walls 223 at different distances from the hydraulic cylinder b214 are correspondingly inserted into the telescopic rod b215, so that the torsional force moment of the torsion spring 227 is effectively adjusted, the telescopic rod b215 can be set to be matched with the guide walls 223 at different positions according to the specific space size of the tunnel, and the spraying range and the spraying force of water drops can be flexibly controlled;
through the robbing rack 235 of putting of inserting the activity of bullet water pipe 231 both ends, will two sets of robbing racks 235 simultaneously and insert and put between the rack, can carry on spacingly to a section of thick bamboo 2201 that contracts with interior section of thick bamboo a211 that contracts, play nimble start and close to trembling water subassembly 2 on the device, realize dust collector's normal water spray and the free switching of trembling the water spray.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a tunnel water curtain dust collector, includes dust removal main part (1), its characterized in that: the middle part of the dust removing main body (1) is provided with a water shaking component (2) for shaking a water curtain, the two ends of the dust removing main body (1) are provided with positioning components (21) for limiting the whole length of a fixed water pipe component (23), the middle part of the water shaking component (2) is provided with a twisting mechanism (22) for setting the torsional power, the water pipe component (23) for storing water is arranged at the middle position inside the water shaking component (2), the twisting mechanism (22) comprises a torsion component (221) for bouncing, stretching and torsion, one end of the torsion component (221) is connected with a positioning cavity barrel (222) for containing the torsion component (221), one end of the surface of the torsion component (221) is fixedly provided with a sight plate (a212) for aligning with a hydraulic cylinder (b214), the surface of the positioning cavity barrel (222) is provided with a guide wall (223) for matching with a telescopic rod (b215) for positioning, and a robbing rack (235) for taking safety protection measures is embedded and installed on the surface of the water pipe assembly (23).
2. The tunnel water curtain dust removal device of claim 1, wherein: twist reverse subassembly (221) including being used for the cover to establish a section of thick bamboo (a211) that contracts in water pipe assembly (23) outside provides the protection, the cooperation of a section of thick bamboo (a211) and locating component (21) through contracting in the quasar board (a212) corresponds the setting with telescopic rod (b215), the inboard one end of an interior section of thick bamboo (a211) that contracts has set firmly first ring gear (a213), first ring gear (a213) are used for moulding end rack piece (233) the close meshing on water pipe (231) with the bullet, the inboard other end of an interior section of thick bamboo (a211) that contracts has set firmly second ring gear (a214), second ring gear (a214) are used for moulding well rack piece (234) the close meshing on water pipe (231) with the bullet.
3. The tunnel water curtain dust removal device of claim 1, wherein: the positioning cavity barrel (222) comprises a contracting barrel (2201) used for elastically accommodating an inner contracting barrel (a211), a plurality of guide walls (223) are fixedly arranged on the surface of the contracting barrel (2201) in a circular array in a staggered mode in sequence, one end of the surface of the contracting barrel (2201) is provided with a plurality of inserting grooves (224) in a circular array, and movable walls (225) are arranged on the inner side of the inserting grooves (224) formed in the contracting barrel (2201).
4. The tunnel water curtain dust removal device of claim 3, wherein: the inboard one end of a section of thick bamboo (2201) that contracts sets firmly side and meshes ring (226), side is meshed ring (226) and is used for with play end rack piece (233) on the plastic water pipe (231) closely mesh, the inside wall surface that side was meshed ring (226) is circular array and has set firmly a plurality of inner wall teeth (2261), the inboard one end of a section of thick bamboo (2201) that contracts is connected with a plurality of torsion spring (227), activity wall (225) through socket opening (224) with contract a section of thick bamboo (2201) movable mounting, the installation is established with a section of thick bamboo (2201) bullet cover through torsion spring (227) to the interior section of thick bamboo (a211) that contracts.
5. The tunnel water curtain dust removal device of claim 1, wherein: locating component (21) is including being used for spacing spud (b211) to the other end of water pipe assembly (23), the one end middle part of spud (b211) has set firmly tooth ring head (b212), locating component (21) is moulded water pipe (231) meshing installation with the bullet through tooth ring head (b212) and end rack piece (233) cooperation, the surface of spud (b211) sets firmly two sets of side ear stems (b 213).
6. The tunnel water curtain dust removal device of claim 5, wherein: the utility model discloses a guide pile, including guide pile (b211), guide pile (b) and guide pile (b) are fixed on the side of the guide pile, the pneumatic cylinder (b214) is fixed in the one end avris position of spud pile (b211), telescopic rod (b215) is installed to the front end intermediate position of pneumatic cylinder (b214), telescopic rod (b215) runs through quasiphund board (a212) and leads a position wall (223) and corresponds the setting, quasiphund board (a212) and interior shrink section of thick bamboo (a211) fixed mounting.
7. The tunnel water curtain dust removal device of claim 1, wherein: water pipe subassembly (23) are including the bullet water pipe (231) of moulding that is used for storage water and adjustable pipe fitting length, the one end of bullet water pipe (231) of moulding has set firmly limit ring body (232), the surperficial both ends symmetry of bullet water pipe (231) of moulding has set firmly a plurality of end rack pieces (233), the surperficial middle part of bullet water pipe (231) of moulding has set firmly a plurality of well rack pieces (234), the surperficial equidistance of robbing rack (235) has set firmly a plurality of square wall pieces (236), robbing rack (235) run through limit ring body (232) and mesh ring (226) cooperation and the solid installation of a section of thick bamboo (2201) card that contracts through square wall piece (236).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111051600.7A CN113952812A (en) | 2021-09-08 | 2021-09-08 | Tunnel water curtain dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111051600.7A CN113952812A (en) | 2021-09-08 | 2021-09-08 | Tunnel water curtain dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113952812A true CN113952812A (en) | 2022-01-21 |
Family
ID=79460939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111051600.7A Pending CN113952812A (en) | 2021-09-08 | 2021-09-08 | Tunnel water curtain dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113952812A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204729118U (en) * | 2015-06-29 | 2015-10-28 | 中煤第五建设有限公司 | A kind of tunnel spray for dust suppression device for reducing dust |
| CN105317094A (en) * | 2015-08-20 | 2016-02-10 | 袁福生 | Minor gear regulator, water discharge pipe, operating device and cleaning and deodorizing device |
| CN205164414U (en) * | 2015-11-25 | 2016-04-20 | 贵州鑫瑞环境工程科技有限公司 | Wet -type whirlwind water curtain dust collector |
| CN208678665U (en) * | 2018-06-22 | 2019-04-02 | 南京永川混凝土有限公司 | Dust suppression spray device in workshop |
| CN212686680U (en) * | 2020-07-24 | 2021-03-12 | 中铁工程装备集团有限公司 | Dust collector, screw conveyer and entry driving machine suitable for same |
-
2021
- 2021-09-08 CN CN202111051600.7A patent/CN113952812A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204729118U (en) * | 2015-06-29 | 2015-10-28 | 中煤第五建设有限公司 | A kind of tunnel spray for dust suppression device for reducing dust |
| CN105317094A (en) * | 2015-08-20 | 2016-02-10 | 袁福生 | Minor gear regulator, water discharge pipe, operating device and cleaning and deodorizing device |
| CN205164414U (en) * | 2015-11-25 | 2016-04-20 | 贵州鑫瑞环境工程科技有限公司 | Wet -type whirlwind water curtain dust collector |
| CN208678665U (en) * | 2018-06-22 | 2019-04-02 | 南京永川混凝土有限公司 | Dust suppression spray device in workshop |
| CN212686680U (en) * | 2020-07-24 | 2021-03-12 | 中铁工程装备集团有限公司 | Dust collector, screw conveyer and entry driving machine suitable for same |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN113952812A (en) | Tunnel water curtain dust collector | |
| CN211000491U (en) | Printing roller ink scraper | |
| CN211057682U (en) | Road anti-collision guardrail | |
| CN211143976U (en) | Fender is enclosed in construction | |
| CN217353422U (en) | Coiling scaffold | |
| CN210145800U (en) | Waste gas treatment tower | |
| CN215746039U (en) | Automatic shell device that moves back of cylindrical lithium cell box hat stretch forming | |
| CN213869068U (en) | Square column cross beam reinforcing structure | |
| CN110282091A (en) | Fixed structure is used in a kind of installation of rubber fender | |
| CN119061814A (en) | A hydraulic retaining device for preventing soil loss | |
| CN219826299U (en) | Net rack unloading device | |
| CN208992499U (en) | A kind of slagging-off tool of aluminum dipping form diagonal brace | |
| CN116317854A (en) | Building balcony modularization photovoltaic system | |
| CN113506941B (en) | Square battery module | |
| CN217015175U (en) | Direct-current spraying water gun | |
| CN112083123B (en) | An experimental device for simulation of tailings dam flood top failure | |
| CN109399346A (en) | Novel efficient cable recycling device and method for ocean engineering | |
| CN210858675U (en) | Perforating bullet slope is fixed and is used bullet frame in location | |
| CN208357753U (en) | A kind of steel-making inner wall treating device of equipment | |
| CN212988142U (en) | Novel water bullet rifle | |
| CN215992187U (en) | Tree protecting pile for municipal construction | |
| CN221307119U (en) | Device for cleaning onion roots | |
| CN219543063U (en) | Shooting verticality appurtenance of nail gun | |
| CN219825082U (en) | Retaining wall structure for hydraulic engineering construction | |
| CN223572851U (en) | A honing rod for honing rifling grooves |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20220121 |
|
| RJ01 | Rejection of invention patent application after publication |