CN211385206U - Lump crusher with dustproof function - Google Patents
Lump crusher with dustproof function Download PDFInfo
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- CN211385206U CN211385206U CN201922304670.3U CN201922304670U CN211385206U CN 211385206 U CN211385206 U CN 211385206U CN 201922304670 U CN201922304670 U CN 201922304670U CN 211385206 U CN211385206 U CN 211385206U
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- dust removal
- feedstock channel
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Abstract
The utility model discloses a lump breaker with dustproof function, but including shell and relative rotation installation in the shell a set of crushing roller, open at the shell top has the feed inlet, and open the bottom has the bin outlet, the feed inlet is connected with feedstock channel, and feedstock channel cuts to set up to one side and its one end of keeping away from the feed inlet and opens there is the dog-house, and feedstock channel installs the storage case rather than the intercommunication bottom, and the scraping wings that matches rather than the inner chamber is installed to storage incasement level and liftable, and the scraping wings is close to the vertical striker plate of installing and matching of feedstock channel inner chamber in one side of dog-house, and dust extraction is installed at the feedstock channel top. The utility model discloses the security is high and have dust removal function.
Description
Technical Field
The utility model relates to a spent acid regeneration technical field, especially a lump breaker with dustproof function.
Background
At present, in the steel industry, a hydrochloric acid regeneration device is used for treating waste hydrochloric acid generated by cleaning a steel plate in a pickling line, the regenerated acid generated after treatment returns to the pickling line for reuse, ferrous chloride in waste acid is oxidized into ferric oxide in a roasting furnace to form solid iron powder, and the solid iron powder is collected and bagged as a byproduct for export sale. In practical application, a lump-breaker is installed between the roasting furnace and the rotary valve for breaking the sintered iron trioxide lumps generated in the roasting furnace.
Current lump breaker is mostly uncovered structure, and the lump directly enters into to carry out the breakage in the breaker from uncovered, but can produce more dust during the breakage, and the dust can directly waft to the external world through uncovered, not only pollutes operational environment around but also can produce the disease after the staff inhales for a long time to when carrying out the breakage, the disintegrating slag after the breakage pops out from uncovered easily, causes the potential safety hazard.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that just to above-mentioned prior art is not enough, provides a security and have dust removal function's the lump breaker that has dustproof function.
In order to realize the above purpose, the technical scheme of the utility model is as follows:
the utility model provides a lump breaker with dustproof function, includes shell and a set of crushing roller of relative rotation installation in the shell, open at the shell top has the feed inlet, and open the bottom has the bin outlet, the feed inlet is connected with feedstock channel, and feedstock channel cuts to set up to one side and its one end of keeping away from the feed inlet is opened there is the dog-house, and feedstock channel installs the storage case rather than the intercommunication in the bottom, and the scraping wings that matches rather than the inner chamber is installed to storage incasement level and liftable, and the scraping wings is close to one side vertical the installing of dog-house and is matched with the feedstock channel inner chamber, and dust extraction is installed at the feedstock channel top.
Preferably, dust extraction includes sucking disc, breathing pipe and dust removal case, the sucking disc install at the top that feedstock channel is close to feed inlet one end and with the feedstock channel inner chamber intercommunication, the sucking disc is connected with the breathing pipe, the breathing pipe is connected with the dust removal case through the air pump, the blast pipe is installed on dust removal case upper portion, the scum pipe is installed to the lower part, the dust removal incasement has the dust removal liquid, the breathing pipe tip extends to dust removal liquid level below after passing dust removal case lateral wall.
Preferably, the inner bottom surface of the dust removing box is inclined towards the direction of the slag discharging pipe.
Preferably, the feed channel and the storage box are rectangular and have the same width.
Preferably, the height of the striker plate is the same as that of the material storage box and is greater than the height of the section of the feeding channel
Preferably, the upper surface of the material pushing plate is obliquely arranged towards the direction of the feed port.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) through the arrangement of the feeding channel, the material storage box, the material pushing plate and the material stopping plate, dust generated by crushing can be prevented from being directly discharged from the feeding hole, materials firstly enter the material storage channel from the feeding port of the feeding channel and slide down to the material storage box along the material storage channel, the materials in the material storage box are pushed out of the material storage box through the ascending of the material pushing plate, so that the materials enter the shell, meanwhile, the material pushing plate ascends to drive the material stopping plate to ascend, the feeding channel is finally sealed, the dust is prevented from flowing out during crushing, and crushed slag can be prevented from being broken out;
(2) the dust collection device is arranged on the feeding channel, so that dust sealed in the shell and the feeding channel can be pumped into the dust removal box through the air pump, the dust is absorbed by dust removal liquid in the dust removal box, the dust is melted into water, the dust is prevented from being directly discharged into the external air, the upper surface of the material pushing plate is obliquely arranged towards the direction of the feeding hole, the dust deposited on the inner bottom surface of the dust removal box can slide down on the inner bottom surface of the dust removal box and flows to the position of the slag discharge hole, and the cleaning is convenient;
(3) through setting up the scraping wings upper surface towards the slope of feed inlet direction, can rise to striker plate and feedstock channel internal top surface contact time at the scraping wings, make the material that accumulates on the scraping wings all slide down to feedstock channel near the one end of feed inlet along with gravity, avoid the material to pile up.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the present invention in another state.
The labels in the figure are: 1-shell, 2-crushing roller, 3-feed inlet, 4-discharge outlet, 5-feed channel, 6-feed inlet, 7-storage box, 8-material pushing plate, 9-dust suction device, 91-suction cup, 92-air suction pipe, 93-dust removal box, 10-material baffle, 11-air pump, 12-air exhaust pipe, 13-slag discharge pipe, 14-dust removal liquid, 15-driving device and 16-hydraulic rod.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention:
as shown in fig. 1 and 2, the present embodiment provides a lump crusher with a dustproof function, which includes a housing 1, a crushing roller 2, a feed inlet 3, a discharge outlet 4, a feed channel 5, a feed inlet 6, a storage box 7, a material pushing plate 8, a dust suction device 9, and a material blocking plate 10.
Open at 1 top of shell has feed inlet 3, the bottom is opened there is bin outlet 4, but upper portion relative rotation in the shell 1 installs a set of transmission shaft, all install crushing roller 2 on the transmission shaft, 2 surfaces on the crushing roller are equipped with broken tooth, drive gear is all installed after two transmission shaft one end pass shell 1 through the bearing, two drive gear intermeshing, one of them transmission shaft is connected with its pivoted drive arrangement 15 of drive, drive arrangement 15 includes the motor, the output shaft of motor passes through the belt pulley mechanism and is connected with the transmission shaft, it rotates to drive the transmission shaft through the motor rotation, the transmission shaft drives another transmission shaft through drive gear and rotates, thereby make two crushing roller 2 relative rotations in shell 1, realize the first breakage to the lump, this is the basic structure of breaker among the conventional prior art, do not do here and describe repeatedly.
Feed inlet 3 is connected with feedstock channel 5, 5 cross-sections of feedstock channel match with 3 size of feed inlet, feedstock channel 5 surely sets up to one side and its one end of keeping away from feed inlet 3 is opened there is dog-house 6, feedstock channel 5 bottom is installed rather than the storage case 7 of intercommunication, the vertical setting of storage case 7, and it is connected with feedstock channel 5 through flange and screw thread, storage case 7 is the rectangle with feedstock channel 5, the width of storage case 7 is the same with feedstock channel 5's width, can guarantee that the material that gets into from dog-house 6 is whole to slide into in the storage case 7.
The fixed plate is installed to one side that shell 1 is close to storage case 7, the fixed plate is located storage case 7 below, and vertical installation has hydraulic stem 16 on it, hydraulic stem 16 extends to in storage case 7 after passing storage case 7 bottom, 16 top horizontal installations of hydraulic stem have with the scraping wings 8 that storage case 7 inner chamber matches, scraping wings 8 is close to one side vertical installation of dog-house 6 and has striker plate 10 that matches with 5 inner chambers of feedstock channel, the height and the width of striker plate 10 are the same with the height and the width of storage case 7 respectively, and the height of striker plate 10 slightly is greater than the height of 5 vertical cross-sections of feedstock channel. The hydraulic stem 16 can drive the scraping wings 8 to go up and down in the storage box 7, when the scraping wings 8 fall to the bottom surface contact in with the storage box 7, the scraping wings 8 drive the striker plate 10 to fall down, completely enter the storage box 7, at the moment, the material is put into from the feed opening 6, the material slides down along with gravity in the feed channel 5, and the material is completely dropped into the storage box 7, so that the temporary storage of the material is carried out, and the occupied space of the material is saved.
When the material pushing plate 8 rises, the material in the material storage box 7 can be pushed to rise, and when the material rises gradually, the material in the material storage box 7 slides down from the rear section of the feeding channel 5 gradually and enters the inner cavity of the shell 1 through the feeding hole 3, so that the material is crushed through the crushing roller 2; and the upper surface of the material pushing plate 8 is inclined towards the direction of the feed inlet 3, so that the material piled on the material pushing plate 8 after the material pushing plate 8 rises to be flush with the top of the material storage box 7 can slide down along with gravity, and the material can enter the shell 1 through the feed inlet 3 to be prevented from being piled.
The striker plate 8 rises and drives the striker plate 10 and rises simultaneously, and when the striker plate 10 contacted with 5 inner walls of feedstock channel, the top parallel and level of the striker plate 8 and the storage box 7 release all materials from the storage box 7, and the striker plate 10 seals the feedstock channel 5 this moment, avoids the dust outflow when broken, can prevent moreover that the disintegrating slag after the breakage from collapsing out, guarantees staff's safety to can play the effect of noise abatement.
The utility model discloses an application principle: firstly, a hydraulic rod 16 is controlled to contract to drive a material pushing plate 8 to descend in a storage box 7 until the bottom surface of the material pushing plate 8 is contacted with the inner bottom surface of the storage box 7, at the moment, a material blocking plate 10 completely enters the storage box 7, a to-be-crushed briquette is thrown into a feeding channel 5 through a material feeding port 6, the to-be-crushed briquette slides downwards in the feeding channel 5 to enter the storage box 7, then the hydraulic rod 16 is controlled to extend, so that the material pushing plate 8 and the material blocking plate 10 are driven to synchronously ascend, the to-be-crushed briquette in the storage box 7 is gradually pushed out, the to-be-crushed briquette slides downwards in the rear section of the feeding channel 5 to enter a shell 1 through a material feeding port 3, when the material pushing plate 8 ascends to be flush with the top of the storage box 7, the top of the material blocking plate 10 is contacted with the inner wall of the feeding channel 5, all the to-be-crushed briquette in the storage box 7 enters, the crushed lumps flow to the lower part of the shell 1 through the gap between the two crushing rollers 2 and are finally discharged from a discharge opening 4; simultaneously, an air pump 11 is started, the air pump 11 pumps air in the feeding channel 5 and the shell 1, dust is sucked into the dust removal box 93, solid particles are separated from the air through the absorption of dust removal liquid 14, the air is discharged from the exhaust pipe 12, the solid particles are deposited on the inner bottom surface of the dust removal box 93, and after a valve is opened, waste residues are discharged.
Claims (6)
1. The utility model provides a lump breaker with dustproof function, includes shell (1) and a set of crushing roller (2) of installing in shell (1) but relative rotation, shell (1) top is opened there is feed inlet (3), and open the bottom has bin outlet (4), its characterized in that: feed inlet (3) are connected with feedstock channel (5), feedstock channel (5) slope sets up and its one end of keeping away from feed inlet (3) is opened there is dog-house (6), feedstock channel (5) bottom install rather than storage case (7) of intercommunication, material pushing plate (8) rather than the inner chamber matching are installed to level and liftable in storage case (7), striker plate (10) rather than feedstock channel (5) inner chamber matching are installed to one side vertical the installing that is close to dog-house (6) of material pushing plate (8), dust extraction (9) are installed at feedstock channel (5) top.
2. The briquette crusher with a dustproof function according to claim 1, characterized in that: dust extraction (9) are including sucking disc (91), breathing pipe (92) and dust removal case (93), sucking disc (91) are installed and are close to the top of feed inlet (3) one end and feed channel (5) inner chamber intercommunication in feedstock channel (5), sucking disc (91) are connected with breathing pipe (92), breathing pipe (92) are connected with dust removal case (93) through air pump (11), blast pipe (12) are installed on dust removal case (93) upper portion, slag discharge pipe (13) are installed to the lower part, dust removal case (93) embeds there is dust removal liquid (14), extend to dust removal liquid (14) liquid level below behind dust removal case (93) lateral wall is passed to breathing pipe (92) tip.
3. The briquette crusher with a dustproof function according to claim 2, characterized in that: the inner bottom surface of the dust removing box (93) inclines towards the direction of the slag discharging pipe (13).
4. The briquette crusher with a dustproof function according to claim 1 or 2, characterized in that: the feeding channel (5) and the material storage box (7) are both rectangular and have the same width.
5. The briquette crusher with a dustproof function according to claim 4, characterized in that: the height of the material baffle plate (10) is the same as that of the material storage box (7), and is greater than the height of the section of the feeding channel (5).
6. The briquette crusher with a dustproof function according to claim 1, characterized in that: the upper surface of the material pushing plate (8) is obliquely arranged towards the direction of the feeding hole (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922304670.3U CN211385206U (en) | 2019-12-19 | 2019-12-19 | Lump crusher with dustproof function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922304670.3U CN211385206U (en) | 2019-12-19 | 2019-12-19 | Lump crusher with dustproof function |
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| Publication Number | Publication Date |
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| CN211385206U true CN211385206U (en) | 2020-09-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201922304670.3U Active CN211385206U (en) | 2019-12-19 | 2019-12-19 | Lump crusher with dustproof function |
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| CN (1) | CN211385206U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113617504A (en) * | 2021-08-23 | 2021-11-09 | 崇德建材集团有限公司 | Concrete crushing equipment and using method thereof |
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2019
- 2019-12-19 CN CN201922304670.3U patent/CN211385206U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113617504A (en) * | 2021-08-23 | 2021-11-09 | 崇德建材集团有限公司 | Concrete crushing equipment and using method thereof |
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