CN110884780A - Prevent blockking up cement bin - Google Patents
Prevent blockking up cement bin Download PDFInfo
- Publication number
- CN110884780A CN110884780A CN201911184196.3A CN201911184196A CN110884780A CN 110884780 A CN110884780 A CN 110884780A CN 201911184196 A CN201911184196 A CN 201911184196A CN 110884780 A CN110884780 A CN 110884780A
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- Prior art keywords
- dredging
- ejection
- discharging
- discharging part
- rods
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D88/00—Large containers
- B65D88/54—Large containers characterised by means facilitating filling or emptying
- B65D88/64—Large containers characterised by means facilitating filling or emptying preventing bridge formation
- B65D88/70—Large containers characterised by means facilitating filling or emptying preventing bridge formation using fluid jets
- B65D88/703—Air blowing devices, i.e. devices for the sudden introduction of compressed air into the container
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D88/00—Large containers
- B65D88/54—Large containers characterised by means facilitating filling or emptying
- B65D88/64—Large containers characterised by means facilitating filling or emptying preventing bridge formation
- B65D88/68—Large containers characterised by means facilitating filling or emptying preventing bridge formation using rotating devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D90/00—Component parts, details or accessories for large containers
- B65D90/02—Wall construction
- B65D90/08—Interconnections of wall parts; Sealing means therefor
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
The invention relates to an anti-blocking cement bin, which belongs to the technical field of cement storage equipment and comprises a bin body, wherein a necking-shaped discharging part is fixedly arranged at the bottom of the bin body, a discharging hole is formed in the bottom of the discharging part, an installation frame is fixedly arranged at the bottom of the discharging part, dredging components are arranged on two opposite sides of the discharging part and comprise dredging cylinders fixedly connected with the installation frame, piston rods of the dredging cylinders horizontally face the center of the discharging part, linkage plates are fixedly connected to the end parts of the piston rods, a plurality of dredging rods are arranged on one sides of the linkage plates facing the center of the discharging part, the dredging rods on the two opposite sides of the discharging part are mutually staggered, the dredging rods are rotatably connected with the linkage plates, and driving pieces for driving the dredging rods to rotate are arranged on the linkage plates.
Description
Technical Field
The invention relates to the technical field of cement storage equipment, in particular to an anti-blocking cement bin.
Background
The cement bin is a closed bin body for storing materials, is generally used in bulk cement storage of a concrete mixing plant, can convey the materials to various positions by matching the cement bin with a screw conveying pump, is convenient to install, is safe and reliable, and is an ideal bulk storage tank for various mixing plants.
The prior Chinese patent application with the reference of the publication number CN104340553A discloses a cement bin, which comprises a bin body and a feed inlet cover plate, wherein the top of the bin body is provided with a maintenance opening and a feed inlet, the maintenance opening cover plate is arranged on the maintenance opening, the bottom of the bin body is provided with a discharge opening, the inner wall on the right side of the bin body is provided with a plurality of pedals and guardrails, and each guardrail comprises a plurality of warp guard bars and a plurality of weft guard bars. The cement bin has the advantages of simple structure, convenience in maintenance, safety, reliability, low cost and long service life.
The above prior art solutions have the following drawbacks: above-mentioned cement bin is when normal use, because the bore of discharge gate is less, the internal cement powder of storehouse blocks up at the discharge gate easily, is difficult to handle for take place to block up in the cement bin, reduce discharging efficiency.
Disclosure of Invention
The invention aims to provide an anti-blocking cement bin capable of improving discharging efficiency.
The technical purpose of the invention is realized by the following technical scheme:
the utility model provides a prevent blockking up cement bin, includes the storehouse body, the fixed ejection of compact portion that is provided with the throat form in bottom of the storehouse body, and the discharge gate has been seted up to the bottom of ejection of compact portion, the fixed mounting bracket that is provided with in bottom of ejection of compact portion, the both sides that ejection of compact portion is relative all are provided with the mediation subassembly, and the mediation subassembly includes the mediation cylinder with mounting bracket fixed connection, and the piston rod level of mediation cylinder is provided with a plurality of dredging rods towards the center of ejection of compact portion and piston rod tip fixedly connected with linkage plate, and one side at linkage plate orientation ejection of compact portion center is provided with a plurality of dredging rods, and is located the dredging rod of the both sides that ejection of compact portion is relative and stagger.
By the technical scheme, after the discharge port of the discharge part is blocked, the dredging cylinder can be started to drive the piston rod to extend out, thereby driving the linkage plate to move towards the direction close to the center of the discharging part, the linkage plate drives the dredging rod to be inserted into the center of the discharging part, and the dredging rods on the two groups of linkage plates are staggered with each other, so that the insertion of the dredging rods is not interfered, the driving piece drives the dredging rods to rotate in the process of inserting the dredging rods into the center of the discharging part, therefore, the dredging rod can stir the cement dust at the discharge port, so that the cement dust at the discharge port can be dredged, and after the cement dust can smoothly fall from the discharge port, the dredging cylinder drives the dredging rod to retract, and the driving piece stops driving the dredging rod to rotate, so that the cement is effectively prevented from being blocked at the discharge port, and the discharge efficiency of the cement bin is improved.
The present invention in a preferred example may be further configured to: the linkage plate is fixedly provided with an installation cover on one side deviating from the discharging portion, the driving piece comprises a motor, the motor is fixedly connected with the installation cover, one end of the dredging rod deviating from the discharging portion penetrates through a gear fixedly connected with the linkage plate, the gear is located inside the installation cover, the gears of the dredging rods are meshed with each other, and an output shaft of the motor is fixedly connected with one of the gears to drive the gear to rotate.
Through the technical scheme, the installation cover can cover the gear on the one hand, make the gear effectively protect, prevent that the cement dust card from causing the gear wheel to rotate the card between the gear tooth and pause, and then improve the stirring mediation ability of dredging rod in ejection of compact portion, on the other hand installation cover provides the mounted position for the motor, make the motor can drive gear revolve reliably and stably, the gear intermeshing that a plurality of dredging rods correspond, therefore when the motor drives one of them gear revolve, other gears are driven and are rotated, thereby make the rotation of many dredging rods can be realized to a motor, and the direction of rotation of a plurality of dredging rods is different, improve the stirring dynamics of dredging rod in ejection of compact portion, and then make the dredging dynamics of dredging rod bigger, the discharging efficiency in cement storehouse further improves.
The present invention in a preferred example may be further configured to: the protective cover is fixedly arranged between the outer walls of the mounting frame and the discharging portion, the linkage plate, the motor and the dredging component are all located inside the protective cover, and the linkage plate is in sliding fit with the inner wall of the protective cover.
Through above-mentioned technical scheme, the protection casing will dredge subassembly, motor and linkage board etc. and all carry out the cladding, improve the protection dynamics to whole mediation subassembly, reduce the cement dust erosion, indirectly improved mediation dynamics and ejection of compact efficiency in the ejection of compact portion.
The present invention in a preferred example may be further configured to: and one end of the dredging rod extending into the discharging part is fixedly provided with a stirring blade.
Through above-mentioned technical scheme, at the tip fixed stirring vane of mediation pole, consequently the mediation pole rotates the central depths who inserts ejection of compact portion on one side to progressively dredge the cement powder of jam in the ejection of compact portion, stirring vane can further improve the mediation dynamics, and then improve ejection of compact efficiency.
The present invention in a preferred example may be further configured to: the both sides that ejection of compact portion is relative are seted up the decurrent ventilation hole of slope, and the outside of ejection of compact portion is provided with the air-blower with the ventilation hole intercommunication.
Through above-mentioned technical scheme, after ejection of compact portion took place to block up in discharge gate position department, can open the air-blower, the air-blower passes through the vent to letting in high-pressure gas to ejection of compact portion inside, because the slope of vent sets up downwards, consequently can blow the cement powder of discharge gate downwards, and the mediation subassembly is being cooperated, can accelerate mediation efficiency, and then improves discharging efficiency.
The present invention in a preferred example may be further configured to: the cross-sectional dimension of the vent hole gradually decreases from the outside to the inside.
Through above-mentioned technical scheme, the cross-sectional dimension in ventilation hole reduces from outside to inside gradually, can reduce by the cement powder content in ventilation hole backward flow to the air-blower connecting pipe on the one hand, and on the other hand makes the inside wind pressure that gets into ejection of compact portion bigger to the mediation dynamics of increase cement powder, and then the indirect unloading efficiency that has improved cement powder.
The present invention in a preferred example may be further configured to: the storehouse body includes a plurality of fixed rings bodies of concatenation, and a plurality of rings bodies pass through welded fastening.
Through the technical scheme, the bin body is welded and fixed after being spliced by the ring bodies, so that the bin body is higher in production and manufacturing convenience, and the production and manufacturing cost of the bin body is reduced.
The present invention in a preferred example may be further configured to: c-shaped channel steel is welded and fixed at the splicing positions of the ring bodies, and the C-shaped channel steel is welded on the outer wall of the bin body.
Through above-mentioned technical scheme, the C shape channel-section steel of welding in the concatenation position department of ring body can improve the intensity behind the concatenation of the storehouse body greatly for the storehouse can not explode easily when high pressure is received to the internal portion in storehouse, damage, stability and the security that improves the use.
In conclusion, the beneficial technical effects of the invention are as follows:
1. the dredging component is arranged on the discharging part, so that when cement powder is blocked in the discharging part, the cement powder can be quickly dredged, and the discharging efficiency is improved;
2. the blower communicated with the vent hole is arranged, so that the dredging force of powder blockage in the discharging part can be increased, and the anti-blockage capacity of the cement bin is further improved;
3. through setting up the storehouse body into a plurality of welded fastening's ring body, and weld C shape channel-section steel in the concatenation seam position department of ring body, improved the manufacturing convenience of the storehouse body, reduced manufacturing cost, improved the intensity of the storehouse body simultaneously, and then improve the safety in utilization.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a cement silo;
FIG. 2 is a schematic cross-sectional view of a cement silo;
FIG. 3 is an enlarged view of a portion of FIG. 2 at A;
FIG. 4 is an enlarged view of a portion of FIG. 2 at B;
figure 5 is a partially exploded schematic view intended to emphasize the deoccluding assembly.
Reference numerals: 1. a bin body; 11. a ring body; 111. a card slot; 112. a clamping block; 113. a first weld fill groove; 114. a slot; 1141. a second weld fill groove; 115. c-shaped channel steel; 2. a top cover; 3. a discharge part; 31. a discharge port; 32. a mounting frame; 33. d, dredging a through hole; 34. a vent hole; 341. a blower; 4. a dredging component; 41. dredging the cylinder; 411. a linkage plate; 412. mounting a cover; 413. a gear; 414. a drive member; 415. a protective cover; 42. dredging the rod; 421. a stirring blade.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Example 1
The utility model provides a prevent blockking up cement bin, as shown in figure 1, includes top cap 2, the storehouse body 1 and the ejection of compact portion 3 that set gradually from last to down, has seted up the feed inlet on the top cap 2, and discharge gate 31 has been seted up to the bottom of ejection of compact portion 3. The bin body 1 comprises a plurality of annular ring bodies 11, and the plurality of ring bodies 11 are fixedly connected through welding. The cement bin is manufactured in a split type welding and fixing mode, the manufacturing and processing difficulty of the cement bin is greatly reduced, and the strength of the cement bin is greatly enhanced.
With reference to fig. 2 and 3, the adjacent ring body 11 and the ring body 11, and the ring body 11 and the discharging part 3 are positioned in a clamping manner, so that the stability and the accuracy of the whole cement silo processing process are improved. Specifically, a clamping groove 111 is formed in the bottom of the ring body 11, and a clamping block 112 is fixedly arranged on the top of the ring body 11, so that the clamping block 112 can be inserted into the clamping groove 111 when adjacent ring bodies 11 are spliced. And the ring body 11 and the top cover 2 are fixed in a direct welding mode without clamping and positioning. In order to satisfy the joint cooperation of ring body 11 and ejection of compact portion 3, ejection of compact portion 3 sets up to be vertical ring, bottom for the convergent taper coniform on the top, and in the fixed fixture block 112 that sets up in the top of ejection of compact portion 3 to make the fixture block 112 on 3 tops of ejection of compact portion can block into in the draw-in groove 111 of ring body 11 corresponding position, and then improve the positioning accuracy between ring body 11 and the ejection of compact portion 3.
As shown in fig. 3, a first welding filling groove 113 is formed in the inner side of the splicing position between the ring body 11 and the splicing position between the ring body 11 and the discharging portion 3, and after the ring body 11 and the ring body 11 are spliced or the ring body 11 and the discharging portion 3 are spliced, the corresponding first welding filling groove 113 is aligned. When the cement bin is processed, the two ring bodies 11 are firstly spliced, then multi-point welding is carried out at the splicing positions outside the ring bodies 11, so that the high position accuracy of the ring bodies 11 and the ring bodies 11 is ensured, and then full welding is carried out in the first welding filling grooves 113, so that stable and reliable welding and fixing can be formed between the adjacent ring bodies 11 and the ring bodies 11. In a similar way, the ring body 11 at the bottom and the discharging part 3 are welded and processed in the same mode of firstly performing external spot welding and then performing internal full welding, so that the firmness and the safety of the whole cement bin after being processed and formed are greatly improved.
As shown in fig. 3, a slot 114 is formed in the outer side of the ring body 11 and the discharge portion 3 at the splicing position, a C-shaped channel 115 is inserted into the slot 114, the C-shaped channel 115 covers the splicing seam between the ring body 11 and the splicing seam between the ring body 11 and the discharge portion 3, a second welding filling groove 1141 with a depth shallower than that of the slot 114 is formed in one side of the slot 114, the second welding filling groove 1141 is a semicircular groove, the second welding filling groove 1141 is located in the outer side of the C-shaped channel 115, the ring body 11 and the ring body 11 are welded and fixed, the C-shaped channel 115 is inserted into the slot 114, and full welding is performed in the second welding filling groove 1141, so that the ring body 11 and the ring body 11 are reinforced and fixed at the splicing seam, and further, the strength of the ring body 11 and the ring body 11 after being fixed is higher, and further, the use safety of the whole cement. In a similar way, the same structure is arranged between the ring body 11 and the discharging part 3, so that the C-shaped channel steel 115 can be used for improving the fixing strength of the ring body 11 and the discharging part 3, and the use safety of the cement bin is further improved.
As shown in fig. 2, the bottom of the discharging portion 3 is fixedly provided with an installation frame 32 for supporting the whole cement bin, and the installation frame 32 is welded and fixed with the bottom of the discharging portion 3, so that the cement bin is effectively supported.
Referring to fig. 4 and 5, a plurality of through holes 33 are formed on two opposite sides of the discharging portion 3, and the through holes 33 on the two sides of the discharging portion 3 are staggered from each other in the horizontal direction. Dredging components 4 fixedly connected with the discharging part 3 and the mounting frame 32 are arranged at the positions of the dredging holes 33, each dredging component 4 comprises a dredging cylinder 41 and a dredging rod 42, and the dredging rods 42 extend into the discharging part 3 from the dredging holes 33. A protective cover 415 with an opening horizontally facing the discharging part 3 is fixedly arranged on the mounting frame 32, the opening end of the protective cover 415 is fixedly connected with the outer wall surface of the discharging part 3, the end part of the dredging cylinder 41 is fixedly connected with the protective cover 415, the piston rod of the dredging cylinder 41 horizontally faces the discharging part 3 and the end part of the piston rod is fixedly connected with a linkage plate 411, the linkage plate 411 is connected with the inner wall of the protective cover 415 in a sliding fit manner, the dredging rod 42 is fixedly connected with one end of the linkage plate 411, which is far away from the dredging cylinder 41, one side of the linkage plate 411, which is far away from the discharging part 3, is fixedly provided with a mounting cover 412, the piston rod of the dredging cylinder 41 is fixedly connected with the mounting cover 412, a plurality of gears 413 are arranged inside the mounting cover 412, each gear 413 is fixedly connected with one dredging rod 42, namely, the dredging rod 42 is fixedly connected with, therefore, the distance between the dredging rods 42 corresponds to the distance between the centers of the gears 413, the driving member 414 is fixedly connected to the outside of the mounting cover 412, in this embodiment, the driving member 414 is a motor, an output shaft of the motor is fixedly connected to one of the gears 413 to drive the gears 413 to rotate, and then all the dredging rods 42 are driven to rotate by meshing of the gears 413. One end of the dredging rod 42 extending into the discharging part 3 is fixedly provided with a stirring blade 421 with a sawtooth on the circumferential surface. After 31 position departments of discharge gate take place to block up, can start mediation cylinder 41 and motor, mediation cylinder 41 drives the piston rod and stretches out, and then drives many mediation poles 42 through linkage board 411 and gos deep into the 3 centers of ejection of compact portion, and the motor drives the actuating lever simultaneously and rotates, utilizes stirring vane 421 to break up the cement powder that blocks up in the ejection of compact portion 3, alleviates the jam condition then, improves ejection of compact smoothness nature and discharging efficiency. In order to ensure the normal rotation and stirring action of the stirring blade 421, the size of the stirring blade 421 should not be too large, and in this embodiment, the stirring blade 421 is set to have a diameter of 3cm-5cm and a thickness of 2cm-4 cm.
As shown in fig. 4, vent 34 with inside intercommunication is seted up to the throat section of ejection of compact portion 3, vent 34 outside-in sets up and the opening size reduces gradually for the slope is downwards, the external fixed surface of mounting bracket 32 or protection casing 415 is provided with air-blower 341, air-blower 341 passes through pipeline and vent 34 intercommunication, after taking place to block up in ejection of compact portion 3, can utilize air-blower 341 to exert pressure to the cement powder that blocks up in the ejection of compact portion 3 to alleviate and block up, improve ejection of compact efficiency.
The implementation principle of the embodiment is as follows: cement bin when normal use, the cement powder gets into from the feed inlet of top cap 2, then discharges from the discharge gate 31 of ejection of compact portion 3, because whole storehouse body 1 structure adopts sectional type welded fastening to the welding department utilizes C shape channel-section steel 115 to consolidate, therefore the security in whole cement bin can be ensured. And after the cement powder in ejection of compact portion 3 took place to block up, can launch mediation cylinder 41 and motor, mediation cylinder 41 drives mediation pole 42 and slowly gos deep into 3 centers in ejection of compact portion, and the motor drives many mediation poles 42 rotations simultaneously for the cement powder of jam can slowly be broken up in the ejection of compact portion 3, the mediation, and then make the cement powder in the ejection of compact portion 3 discharge through discharge gate 31 smoothly, has improved the discharging efficiency of cement powder greatly.
Example 2
The anti-clogging cement bin as described in embodiment 1 is produced and processed by the following steps:
s1, manufacturing the top cover 2, the plurality of rectangular plates and the discharging part 3 through processes of shearing, stamping, welding and the like, wherein the bottom of each rectangular plate is provided with a clamping groove 111, the top end of each rectangular plate is welded and fixed with a clamping block 112, the two opposite sides of the bottom of the discharging part 3 are provided with a plurality of horizontally staggered through holes 33, and the discharging part 3 is provided with a vent hole 34 above the through holes 33;
s2, forming a slot 114 at a position, close to the splicing position, on the outer side of the rectangular plate, wherein the depth of the slot 114 is one fourth to one third of the thickness of the rectangular plate, one side of the slot 114 is formed with a semicircular second welding filling groove 1141, and the depth of the second welding filling groove 1141 is smaller than that of the slot 114;
s3, forming a first welding filling groove 113 at the position, close to the bottom, of the inner side of the rectangular plate;
s4, bending the plurality of rectangular plates into an annular ring body 11, wherein the first welding filling groove 113 is located at the bottom of the inner side of the ring body 11, and the second welding filling groove 1141 is located at one side of the slot 114, which is far away from the nearest splicing position of the ring body 11;
s5, welding and fixing the top cover 2 and the topmost ring body 11, wherein a clamping structure is not arranged between the top cover 2 and the ring body 11, and welding and fixing are performed after direct contact;
s6, fixedly connecting the ring bodies 11 in sequence, specifically, positioning every two adjacent ring bodies 11 through clamping matching of the clamping block 112 and the clamping groove 111, then performing multi-point welding on the outer side of the splicing of the ring bodies 11 to perform primary positioning, and then performing full welding in the first welding filling groove 113 to ensure that stable and reliable fixed connection is formed between the adjacent ring bodies 11;
s7, after the adjacent ring bodies 11 are subjected to external spot welding positioning and internal full-weld reinforcing connection, inserting the C-shaped channel steel 115 into the slot 114, enabling the C-shaped channel steel 115 to surround the splicing seam, and performing full-weld in the second welding filling groove 1141, so that stable and reliable fixed connection is formed between the C-shaped channel steel 115 and the ring bodies 11, and the strength of the cement bin is greatly improved;
s8, repeating the steps S6-S7 until all the ring bodies 11 are welded and fixed to form the bin body 1;
s9, welding and fixing the discharging part 3 and the bottommost ring body 11, wherein the welding mode also adopts outer side spot welding and inner full welding, a C-shaped channel steel 115 is also welded and fixed at the splicing position of the discharging part 3 and the ring body 11, and then the mounting frame 32 is welded and fixed at the bottom of the discharging part 3;
s10, installing a dredging component 4, specifically, assembling a dredging cylinder 41, a linkage plate 411, an installing cover 412, a gear 413, a dredging rod 42 and the like according to the connection relation in the embodiment 1, welding and fixing the protecting cover 415 and the outer part of the discharging part 3, enabling the dredging rod 42 to penetrate through the dredging hole 33, installing a stirring blade 421 at one end of the dredging rod 42 extending into the discharging part 3, fixedly arranging a blower 341 on the protecting cover 415, and communicating the pipeline of the blower 341 with the vent hole 34.
The embodiments of the present invention are preferred embodiments, and the scope of the present invention is not limited by the embodiments, and therefore: all equivalent changes made according to the structure, shape and principle of the invention are covered by the protection scope of the invention.
Claims (8)
1. The utility model provides a prevent blockking up cement bin, includes the storehouse body (1), and the fixed ejection of compact portion (3) that are provided with the throat form in the bottom of the storehouse body (1), and discharge gate (31) have been seted up to the bottom of ejection of compact portion (3), and the fixed mounting bracket (32) that are provided with in bottom of ejection of compact portion (3), its characterized in that: the two opposite sides of the discharging portion (3) are provided with dredging components (4), the dredging components (4) comprise dredging cylinders (41) fixedly connected with an installation frame (32), piston rod levels of the dredging cylinders (41) face the center of the discharging portion (3) and a linkage plate (411) fixedly connected with the end portions of the piston rods, one side of the linkage plate (411) facing the center of the discharging portion (3) is provided with a plurality of dredging rods (42), the dredging rods (42) on the two opposite sides of the discharging portion (3) are staggered with each other, the dredging rods (42) are rotatably connected with the linkage plate (411), and a driving piece (414) for driving the dredging rods (42) to rotate is arranged on the linkage plate (411).
2. The anti-clogging cement silo according to claim 1, wherein: linkage board (411) deviate from one side fixed mounting cover (412) that is provided with of ejection of compact portion (3), driving piece (414) include the motor, the motor covers (412) fixed connection with the mounting, the one end that dredging rod (42) deviate from ejection of compact portion (3) passes linkage board (411) fixedly connected with gear (413), gear (413) are located mounting cover (412) inside, and gear (413) intermeshing of a plurality of dredging rod (42), the output shaft and one of them gear (413) fixed connection of motor rotate in order to drive gear (413).
3. The anti-clogging cement silo according to claim 2, wherein: a protective cover (415) is fixedly arranged between the mounting frame (32) and the outer wall of the discharging part (3), the linkage plate (411), the motor and the dredging component (4) are located inside the protective cover (415), and the linkage plate (411) is in sliding fit with the inner wall of the protective cover (415).
4. The anti-clogging cement silo according to claim 1, wherein: one end of the dredging rod (42) extending into the discharging part (3) is fixedly provided with a stirring blade (421).
5. The anti-clogging cement silo according to claim 1, wherein: the two opposite sides of the discharging part (3) are provided with vent holes (34) which are inclined downwards, and the outer part of the discharging part (3) is provided with a blower (341) communicated with the vent holes (34).
6. The anti-clogging cement bin according to claim 5, wherein: the cross-sectional dimension of the vent hole (34) is gradually reduced from outside to inside.
7. The anti-clogging cement silo according to claim 1, wherein: the bin body (1) comprises a plurality of ring bodies (11) which are fixedly spliced, and the ring bodies (11) are fixed through welding.
8. The anti-clogging cement bin according to claim 7, wherein: c-shaped channel steel (115) is fixedly welded at the splicing part of the ring bodies (11), and the C-shaped channel steel (115) is welded on the outer wall of the bin body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911184196.3A CN110884780A (en) | 2019-11-27 | 2019-11-27 | Prevent blockking up cement bin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911184196.3A CN110884780A (en) | 2019-11-27 | 2019-11-27 | Prevent blockking up cement bin |
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| CN110884780A true CN110884780A (en) | 2020-03-17 |
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| CN201911184196.3A Pending CN110884780A (en) | 2019-11-27 | 2019-11-27 | Prevent blockking up cement bin |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111977414A (en) * | 2020-08-03 | 2020-11-24 | 常德市俊德科技发展有限公司 | Vertical feeding device for concrete conveying |
| CN113401517A (en) * | 2021-06-17 | 2021-09-17 | 中国华冶科工集团有限公司 | Anti-blocking device for stokehole coal bunker |
| CN114291439A (en) * | 2022-01-26 | 2022-04-08 | 杨继宗 | Anti-blocking cleaning device for coal bunker opening |
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| CN113401517A (en) * | 2021-06-17 | 2021-09-17 | 中国华冶科工集团有限公司 | Anti-blocking device for stokehole coal bunker |
| CN113401517B (en) * | 2021-06-17 | 2023-02-28 | 中国华冶科工集团有限公司 | Anti-blocking device for stokehole coal bunker |
| CN114291439A (en) * | 2022-01-26 | 2022-04-08 | 杨继宗 | Anti-blocking cleaning device for coal bunker opening |
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