CN214076926U - Calcium hydroxide low noise breaker - Google Patents
Calcium hydroxide low noise breaker Download PDFInfo
- Publication number
- CN214076926U CN214076926U CN202022818966.XU CN202022818966U CN214076926U CN 214076926 U CN214076926 U CN 214076926U CN 202022818966 U CN202022818966 U CN 202022818966U CN 214076926 U CN214076926 U CN 214076926U
- Authority
- CN
- China
- Prior art keywords
- crushing
- noise
- arc
- crushing box
- connecting rod
- 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.)
- Expired - Fee Related
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- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 title claims abstract description 23
- 239000000920 calcium hydroxide Substances 0.000 title claims abstract description 23
- 229910001861 calcium hydroxide Inorganic materials 0.000 title claims description 16
- 235000011116 calcium hydroxide Nutrition 0.000 claims abstract description 22
- 238000013016 damping Methods 0.000 claims abstract description 19
- 238000009413 insulation Methods 0.000 claims description 10
- 239000010410 layer Substances 0.000 claims description 9
- 229920000742 Cotton Polymers 0.000 claims description 6
- 239000011229 interlayer Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 5
- 230000035939 shock Effects 0.000 abstract description 3
- 239000002994 raw material Substances 0.000 description 14
- 239000000428 dust Substances 0.000 description 10
- 238000000034 method Methods 0.000 description 8
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 7
- 239000000292 calcium oxide Substances 0.000 description 4
- 235000012255 calcium oxide Nutrition 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 230000003313 weakening effect Effects 0.000 description 2
- 239000006096 absorbing agent Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Disintegrating Or Milling (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
The utility model discloses a calcium hydrate low noise breaker belongs to breaker technical field, its technical scheme main points are, broken incasement portion upper end center department is equipped with conical dog, broken incasement portion is equipped with the crushing roller, the both ends of arc are connected in broken bottom of the case face, the protruding department of arc links to each other with the connecting rod, be connected with the diaphragm on the connecting rod body, the articulated hinge bar in both ends of diaphragm, the other end of hinge bar articulates there is the baffle, evenly be equipped with the recess on the base, the other end of the relative arc of connecting rod passes through damping spring one and links to each other with the recess is inside, the recess both sides are equipped with the spout on the base, and the baffle passes through damping spring two and links to each other with the top of spout. Compared with the prior art, through set up the dog between pan feeding funnel and crushing roller, cut off the route that the noise that produces by the work of crushing roller passes through the air biography and broadcasts, rethread arc, damping spring one and damping spring two decompose the violent shock effect of bringing of broken case gradually, have reached the purpose that weakens the noise.
Description
Technical Field
The utility model relates to a breaker technical field, in particular to calcium hydrate low noise breaker.
Background
The calcium hydroxide is obtained by the chemical reaction of calcium oxide and water, and is a traditional product in inorganic chemical industry, the calcium hydroxide is manufactured by a dry method production process and a wet method production process, the processes are slightly different, but the principle is consistent, the dry method production process needs to crush and grind qualified quicklime to about 40mm in multiple stages, the calcium hydroxide powder can generate a large amount of dust and noise in the crushing and grinding processes, the noise and the dust seriously affect the surrounding environment, particularly, the noise is maximum in the process of crushing large quicklime into small quicklime, and the crusher needs to be modified necessarily to avoid the noise and the dust from affecting the surrounding environment.
Therefore, it is necessary to provide a low-noise calcium hydroxide crushing device to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a not enough to prior art exists, the utility model aims at providing a calcium hydrate low noise breaker, this kind of calcium hydrate low noise breaker has changed the noise and has passed through the route of air propagation through addding a pan feeding passageway between broken case and pan feeding funnel, connects the base at broken case underrun vibration/noise reduction device simultaneously, has alleviateed the noise that produces because of broken vibration, has all reached the purpose of weakening the noise.
The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a calcium hydrate low noise breaker, includes broken case and base, broken roof face is equipped with the opening, is equipped with discharge gate, its characterized in that on the lateral wall: the crushing box is characterized in that a feeding hopper is arranged at the opening of the top surface of the crushing box, the bottom surface of the crushing box is connected with a base through a plurality of vibration and noise reduction devices, two rotating shafts are rotatably connected inside the crushing box, a crushing roller is sleeved on the rotating shafts, a plurality of crushing teeth are arranged on the surface of the crushing roller at equal intervals, a rotating rod is arranged below the crushing roller, one end of the rotating rod is connected with a motor, the other end of the rotating rod is communicated with a discharge port, spiral blades are arranged on the body of the rotating rod, the vibration and noise reduction devices comprise an arc-shaped plate, a connecting rod and a hinge rod, the two ends of the arc-shaped plate are connected to the bottom surface of the crushing box, the concave surface of the arc-shaped plate faces the crushing box, the bulge of the arc-shaped plate is connected with the connecting rod, a transverse plate is connected to the body of the connecting rod, the two ends of the transverse plate are hinged with the hinge rod, the other end of the hinge rod is hinged with a baffle plate, and grooves are uniformly arranged on the base, the other end of the connecting rod, which is opposite to the arc-shaped plate, is connected with the inside of the groove through a first damping spring, sliding grooves are formed in the base on two sides of the groove, the baffle is arranged in the sliding grooves, and the baffle is connected with the top ends of the sliding grooves through a second damping spring;
further, a layer of sound insulation board is arranged on the inner wall of the crushing box;
furthermore, soundproof cotton is uniformly filled in the interlayer of the outer wall of the crushing box;
furthermore, an edge block is bolted between the crushing roller and the sound insulation plate, and the surface of the crushing roller is adapted to the inner side of the edge block;
furthermore, a conical stop block is arranged at the center of the upper end in the crushing box, a feeding channel is arranged between the stop block and the crushing box, an inlet of the feeding channel is connected with a feeding hopper, a movable baffle plate is arranged at an outlet of the feeding channel, one end of the movable baffle plate is connected into the inner wall of the crushing box through a rotating shaft, and the other end of the movable baffle plate is connected with an edge block through a spring;
furthermore, the outer surfaces of the stop block and the edge block are respectively provided with a layer of rubber pad;
to sum up, the utility model discloses following beneficial effect has:
1. according to the low-noise calcium hydroxide crushing device, the stop block is arranged between the feeding hopper and the crushing roller, so that a path for transmitting and broadcasting noise generated by the operation of the crushing roller through air is cut off, and the purpose of weakening the noise is achieved;
2. according to the low-noise calcium hydroxide crushing device, the spiral blade pushing assembly is arranged below the crushing roller, and crushed raw materials are conveyed to the discharge port through the spiral blade, so that a large amount of dust generated by crushing is precipitated and discharged in the conveying process, and a large amount of dust is not splashed, and the dust removal effect is achieved;
3. this kind of calcium hydrate low noise breaker connects broken case and base through vibration/noise reduction device, through arc, damping spring one and damping spring two shock absorbers layer upon layer, decomposes the violent shock effect of bringing of broken case gradually, has reached the purpose that weakens the noise.
Drawings
FIG. 1 is a schematic structural diagram of a calcium hydroxide low-noise crushing device;
FIG. 2 is an enlarged view of the calcium hydroxide low noise crushing apparatus shown in FIG. 1 at reference numeral 5;
in the figure: 1-a crushing box; 2-a base; 3-discharging port; 4-feeding a hopper; 5-damping and noise-reducing device; 6-a rotating shaft; 7-a turning roll; 8-crushing teeth; 9-rotating rod; 10-a motor; 11-helical blades; 12-an arc-shaped plate; 13-a connecting rod; 14-a hinge rod; 15-a transverse plate; 16-a baffle plate; 17-a groove; 18-a first damping spring; 19-a chute; 20-damping spring II; 21-acoustic panel; 22-soundproof cotton; 23-edge blocks; 24-a stop block; 25-a feeding channel; 26-a movable baffle; 27-rotating axis.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 and 2, a low-noise calcium hydroxide crushing device comprises a crushing box 1 and a base 2, wherein an opening is formed in the center of the top surface of the crushing box 1, a feeding hopper 4 is arranged at the opening of the top surface of the crushing box 1, so that feeding is facilitated, and a discharging port 3 is formed in the side wall of the crushing box;
the crushing box 1 is internally provided with two rotating shafts 6 which are rotatably connected, the rotating shafts 6 are sleeved with crushing rollers 7, the surfaces of the crushing rollers 7 are provided with a plurality of crushing teeth 8 which are distributed at equal intervals, the rotating shafts 6 penetrate out of the outer wall of the crushing box 1 and are connected with a speed reducing motor on the outer wall of the crushing box 1, and the two rotating shafts 6 are provided with two gears which are meshed with each other, the structure is a common structure and is not shown in the specification and drawings, one rotating shaft 6 is driven to rotate through the speed reducing motor, and then the other rotating shaft 6 is driven to rotate through the gears, so that the two crushing rollers 7 rotate in the crushing box 1 to work;
a layer of sound insulation board 21 is arranged on the inner wall of the crushing box 1, sound insulation cotton 22 is uniformly filled in the interlayer of the outer wall of the crushing box 1, and noise generated by crushing raw materials is reduced through the sound insulation board 2 and the sound insulation cotton 22;
a rotating rod 9 is arranged below the crushing roller 7, one end of the rotating rod 9 is connected with a motor 10, the other end of the rotating rod 9 is communicated with the discharge hole 3, and a spiral blade 11 is arranged on the body of the rotating rod 9, so that a large amount of dust can be generated after the raw materials are crushed, the crushed raw materials are taken out of the discharge hole 3 through the rotation of the spiral blade 11, the dust can be precipitated in the rotating process, the dust falling effect is achieved, otherwise, the diameter of the crushed raw materials falls out of the discharge hole, and a large amount of dust can be splashed out;
the bottom surface of the crushing box 1 is connected with the base 2 through the plurality of vibration and noise reduction devices 5, each vibration and noise reduction device 5 comprises an arc-shaped plate 12, a connecting rod 13 and a hinge rod 14, two ends of each arc-shaped plate 12 are connected to the bottom surface of the crushing box 1, the concave surface of each arc-shaped plate 12 faces the crushing box 1, when the crushing box 1 vibrates to press down, the arc-shaped plates 12 can buffer, the protruding parts of the arc-shaped plates 12 are connected with the connecting rods 13, transverse plates 15 are connected to the bodies of the connecting rods 13, the hinge rods 14 are hinged to two ends of the transverse plates 15, baffle plates 16 are hinged to the other ends of the hinge rods 14, grooves 17 are evenly formed in the base 2, the other ends of the connecting rods 13, opposite to the arc-shaped plates 12, are connected with the inner parts of the grooves 17 through damping springs I18, sliding grooves 19 are formed in the two sides of the base, the baffle plates 16 are arranged in the sliding grooves 19, the baffle plates 16 are connected with the top ends of the sliding grooves 19 through damping springs II 20, and when the connecting rods 13 press down, the baffle plates 14 on two sides of the connecting rods 13 can push the baffle plates 16 to slide in the sliding grooves 19 and extrude the damping springs II 20 The violent oscillation effect brought by the crushing box 1 can be gradually decomposed through the arc-shaped plate 12, the damping spring I17 and the damping spring II 18, and the noise is weakened;
a side block 23 is arranged between the crushing roller 7 and the sound insulation board 21 in a bolt connection way, the surface of the crushing roller 7 is adapted to the inner side of the side block 23, the uncrushed raw materials are prevented from falling from the gap between the crushing roller 7 and the sound insulation board 21, a conical block 24 is arranged at the center of the upper end in the crushing box 1, a feeding channel 25 is arranged between the conical block 24 and the crushing box 1, the inlet of the feeding channel 25 is connected with the feeding funnel 4, a movable baffle 26 is arranged at the outlet of the feeding channel 25, one end of the movable baffle 26 is connected in the inner wall of the crushing box 1 through a rotating shaft 27, the other end of the movable baffle 26 is connected with the edge block 23 through a spring, raw materials enter from the feeding funnel 4 and then pass through the feeding channel 25, wherein, because the baffle block 24 cuts off the transmission path of the air between the crushing roller 7 and the outside, the transmission of noise is weakened, and the impact force of falling raw materials is weakened by arranging the movable baffle 26;
The utility model discloses a theory of operation: through above technical scheme, when using this kind of device, gear motor and motor 10 are opened, crushing roller 7 and helical blade 11 begin rotary work, the raw materials gets into from pan feeding funnel 4, enter into pan feeding passageway 25, strike adjustable fender 26, extrusion open adjustable fender 26, the raw materials drops to the opening part of crushing roller 7, the raw materials begins breakage, raw materials after the breakage drops into helical blade 11 from crushing roller 7 exit, through helical blade 11's rotation, promote the raw materials after the breakage and go out from the discharge gate, the vibration and the noise that produce from this, through acoustic celotex board 21, soundproof cotton 22 and vibration/or noise reduction device weaken layer upon layer.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.
Claims (6)
1. The utility model provides a calcium hydrate low noise breaker, includes broken case (1) and base (2), broken case (1) top surface is equipped with the opening, is equipped with discharge gate (3) on the lateral wall, its characterized in that: the crushing box is characterized in that a feeding hopper (4) is arranged at an opening of the top surface of the crushing box (1), the bottom surface of the crushing box (1) is connected with a base (2) through a plurality of vibration and noise reduction devices (5), two rotating shafts (6) are rotatably connected inside the crushing box (1), a crushing roller (7) is sleeved on the rotating shafts (6), a plurality of crushing teeth (8) distributed at equal intervals are arranged on the surface of the crushing roller (7), a rotating rod (9) is arranged below the crushing roller (7), one end of the rotating rod (9) is connected with a motor (10), the other end of the rotating rod is communicated with a discharge port (3), spiral blades (11) are arranged on a body of the rotating rod (9), each vibration and noise reduction device (5) comprises an arc-shaped plate (12), a connecting rod (13) and a hinge rod (14), the two ends of the arc-shaped plate (12) are connected on the bottom surface of the crushing box (1), and the concave surface faces the crushing box (1), the utility model discloses a damping device for arc plate, including connecting rod (13), connecting rod (13) body, be connected with diaphragm (15), the articulated hinge rod (14) in both ends of diaphragm (15), the other end of hinge rod (14) articulates there is baffle (16), evenly be equipped with recess (17) on base (2), the other end of relative arc plate (12) of connecting rod (13) passes through damping spring (18) and links to each other with recess (17) inside, recess (17) both sides are equipped with spout (19) on the base, in spout (19) were located in baffle (16), just baffle (16) link to each other through the top of damping spring two (20) with spout (19).
2. The calcium hydroxide low-noise crushing device according to claim 1, wherein: the inner wall of the crushing box (1) is provided with a layer of sound insulation board (21).
3. The calcium hydroxide low-noise crushing device according to claim 1, wherein: soundproof cotton (22) are uniformly filled in the interlayer of the outer wall of the crushing box (1).
4. The calcium hydroxide low-noise crushing device according to claim 2, wherein: an edge block (23) is bolted between the crushing roller (7) and the sound insulation plate (21), and the surface of the crushing roller (7) is adapted to the inner side of the edge block (23).
5. The calcium hydroxide low-noise crushing device according to claim 4, wherein: broken case (1) inside upper end center department is equipped with conical dog (24), be equipped with pan feeding passageway (25) between dog (24) and broken case (1), the entry and the feed hopper (4) of pan feeding passageway (25) link to each other, the exit of pan feeding passageway (25) is equipped with adjustable fender (26), the one end of adjustable fender (26) is passed through axis of rotation (27) and is connected in the inner wall of broken case (1), and the other end passes through the spring and links to each other with limit piece (23).
6. The calcium hydroxide low-noise crushing device according to claim 5, wherein: the outer surfaces of the stop block (24) and the edge block (23) are both provided with a layer of rubber pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022818966.XU CN214076926U (en) | 2020-11-30 | 2020-11-30 | Calcium hydroxide low noise breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022818966.XU CN214076926U (en) | 2020-11-30 | 2020-11-30 | Calcium hydroxide low noise breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214076926U true CN214076926U (en) | 2021-08-31 |
Family
ID=77454126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022818966.XU Expired - Fee Related CN214076926U (en) | 2020-11-30 | 2020-11-30 | Calcium hydroxide low noise breaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214076926U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114178286A (en) * | 2021-10-27 | 2022-03-15 | 江西睿达新能源科技有限公司 | Waste lithium battery recovery device |
-
2020
- 2020-11-30 CN CN202022818966.XU patent/CN214076926U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114178286A (en) * | 2021-10-27 | 2022-03-15 | 江西睿达新能源科技有限公司 | Waste lithium battery recovery device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210831 |