CN214568263U - Grit dust collecting equipment - Google Patents
Grit dust collecting equipment Download PDFInfo
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- CN214568263U CN214568263U CN202023084287.0U CN202023084287U CN214568263U CN 214568263 U CN214568263 U CN 214568263U CN 202023084287 U CN202023084287 U CN 202023084287U CN 214568263 U CN214568263 U CN 214568263U
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Abstract
The application discloses sand and stone dust removing equipment, which is applied to the field of dust removing equipment and solves the technical problems that the dust removing equipment mainly depends on water mist to adsorb dust to achieve the purpose of dust removal, sewage generated by water mist dust removal is difficult to recycle and treat, and pollution is caused to a production and processing site; has the technical effects of preventing sewage from being generated during the dust removal of the sand and stones and preventing pollution to the production and processing site.
Description
Technical Field
The application relates to the technical field of dust collecting equipment, in particular to sand and stone dust collecting equipment.
Background
Along with the development of building trade, the job site is also bigger and bigger to the demand of concrete, and the production concrete need use a large amount of grit, and the grit surface adnexed dust is more, need use dust collecting equipment when transporting the grit, prevents that the dust from diffusing to the air.
The prior Chinese patent with publication number CN208066754U discloses a sand and stone dust removing device, which consists of a base, a first-section sand conveying belt, a blower, a dust collector, a second-section sand conveying belt, a sprinkler, a third-section sand conveying belt, a transmission belt, a motor, a sand inlet and a sand outlet; the machine base is horizontally placed on the ground, the first section of sand conveying belt is horizontally erected below the sand inlet, and the right lower part of the first section of sand conveying belt is provided with a primary dust removal device; the second-stage sand conveying belt is erected below the first-stage sand conveying belt, and a secondary dust removal device is arranged at the left lower part of the second-stage sand conveying belt; the three-section sand conveying belt is erected below the two-section sand conveying belt, the secondary dust removal device is arranged at the upper left part, and the sand outlet is connected at the right side.
In view of the above-mentioned related technologies, the inventor believes that there is a defect that the dust removing device mainly depends on water mist to adsorb dust to achieve the purpose of removing dust, and sewage generated by water mist dust removal is difficult to recycle and pollute a production and processing site.
SUMMERY OF THE UTILITY MODEL
In order to prevent to produce sewage when removing dust to the grit, prevent to produce the on-the-spot pollution that causes of processing, this application provides a grit dust collecting equipment.
The application provides a grit dust collecting equipment adopts following technical scheme: the utility model provides a grit dust collecting equipment, includes the grit conveyer belt, the outside of grit conveyer belt is provided with the dust cover, the originated end of dust cover seals the setting, be provided with the feed inlet on the dust cover, the intercommunication has the dust extraction pipeline on the dust cover of feed inlet one side, the intercommunication has the dust extraction pump on the dust extraction pipeline, the terminal intercommunication of dust extraction pipeline has collection device.
Through above-mentioned technical scheme, reduce the diffusion of dust through the dust cover, take out the dirt pump and take out collection device through taking out the dust in the dirt pipeline with the dust cover, the air of thoughtlessly having the dust is after letting in collection device to be convenient for collect the processing to the dust that conveys grit and produce.
The application is further configured to: the starting end of the dust cover is provided with a cleaning door, and a locking device is arranged on the cleaning door.
Through above-mentioned technical scheme, when the grit conveyer belt does not use, open the clearance door and can clear up in the dust cover, prevent that the dust that adsorbs on the dust cover inner wall is too much.
The application is further configured to: the feed inlet department is provided with the feeder hopper, the feeder hopper is the toper of invering.
Through above-mentioned technical scheme, be convenient for carry out the material loading to the grit conveyer belt through the feeder hopper, guarantee that the grit can be smooth drop on the grit conveyer belt and convey, make the material loading to the grit conveyer belt more stable.
The application is further configured to: the lower extreme of feeder hopper is connected with the spout, the end setting of spout is in the top of grit conveyer belt.
Through above-mentioned technical scheme, play the effect of buffering through the grit of spout to the material loading, reduce the direct dust that lifts on dropping to the grit conveyer belt of grit.
The application is further configured to: be provided with a plurality of spacing beads on the grit conveyer belt, spacing bead extends the setting along grit width direction.
Through above-mentioned technical scheme, make the grit more stable of conveying on the grit conveyer belt through spacing bead, reduce the roll of grit to reduce the raise dust that the grit produced because of rolling in data send process.
The application is further configured to: the dust cover is set as a stainless steel cover, and the dust extraction pipeline is set as a stainless steel pipeline.
Through the technical scheme, the stainless steel cover and the stainless steel pipeline have better corrosion resistance, and the durability of the dust cover and the dust extraction pipeline is ensured.
The application is further configured to: and a fine filter screen is arranged at the starting end of the dust extraction pipeline.
Through above-mentioned technical scheme, prevent through the fine filter screen that the dust pump from taking out the fine sand in the dust cover through taking out the dirt pipeline, guarantee the normal conveying of grit.
The application is further configured to: the collecting device is set as a dust removal cloth bag.
Through above-mentioned technical scheme, the air that thoughtlessly has the dust is after letting in the dust removal sack, and the dust removal sack can filter the air, makes the dust in the air blocked in the dust removal sack, and the air through filtering is discharged to be convenient for collect the processing to the dust that conveys grit and produce.
The application is further configured to: the lower end of the dust removal cloth bag is provided with a support frame.
Through the technical scheme, the dust removal cloth bag is arranged at a certain height from the ground through the support frame, so that dust on the ground of a processing site is prevented from being blown up by wind blown out of the dust removal cloth bag.
To sum up, the beneficial technical effect of this application does:
1. the dust diffusion is reduced through the dust cover, the dust in the dust cover is pumped into the collecting device through the dust pumping pipeline by the dust pumping pump, and air mixed with dust is introduced into the collecting device, so that the dust generated by sand and stone conveying is conveniently collected and treated;
2. after the air mixed with the dust is introduced into the dust removal cloth bag, the dust removal cloth bag can filter the air, so that the dust in the air is blocked in the dust removal cloth bag, and the filtered air is discharged, thereby being convenient for collecting and treating the dust generated by conveying the sand;
3. the dust removal cloth bag is arranged at a certain height from the ground through the support frame, so that dust on the ground of a processing site is prevented from being blown up by wind blown out of the dust removal cloth bag.
Drawings
Fig. 1 is an overall configuration diagram of the present embodiment;
fig. 2 is a sectional view of the present embodiment showing the internal structure of the dust cap.
Description of the drawings, 1, a sand conveyor belt; 2. a dust cover; 3. a dust extraction pipeline; 4. a dust pump; 5. cleaning the door; 6. a feed hopper; 7. a chute; 8. a limiting convex rib; 9. a fine filter screen; 10. a dust removal cloth bag; 11. a support frame.
Detailed Description
The present application is described in further detail below with reference to the attached drawings.
Example (b):
referring to fig. 1 and 2, for this application discloses a grit dust collecting equipment, including grit conveyer belt 1, convey the grit through grit conveyer belt 1 to carry out dust removal processing at the in-process to grit conveying. The dust cover 2 has been put to the outside cover of grit conveyer belt 1, is provided with the feed inlet on the dust cover 2, and feed inlet department is provided with feeder hopper 6, and feeder hopper 6 is the toper of invering, is convenient for carry out the material loading to grit conveyer belt 1. Be provided with a plurality of spacing beads 8 on grit conveyer belt 1, spacing bead 8 extends the setting along grit width direction, and more stable through the conveying of spacing bead 8 messenger grit on grit conveyer belt 1 reduces the roll of grit to reduce the raise dust that the grit produced because of rolling in data send process. The sand and stone can generate dust in the process of conveying, and the dust diffusion is reduced through the dust cover 2. The lower extreme of feeder hopper 6 is connected with spout 7, and the terminal setting of spout 7 plays the effect of buffering to the grit of material loading through spout 7 in the top of grit conveyer belt 1, reduces the direct dust that rises of falling to grit conveyer belt 1 of grit.
Referring to fig. 1 and 2, a dust extraction pipeline 3 is communicated with the dust cover 2 on one side of the feeding hole, the dust cover 2 is arranged to be a stainless steel cover, and the dust extraction pipeline 3 is arranged to be a stainless steel pipeline, so that the durability of the dust cover 2 and the dust extraction pipeline 3 is ensured. The dust extraction pipeline 3 is communicated with a dust extraction pump 4, and the tail end of the dust extraction pipeline 3 is communicated with a collecting device. When conveying the grit through grit conveyer belt 1, start to take out dirt pump 4 and take out the dust in dust cover 2 to collection device through taking out dirt pipeline 3. The starting end of the dust extraction pipeline 3 is provided with a fine filter screen 9, so that the dust extraction pump 4 is prevented from extracting fine sand in the dust cover 2 through the dust extraction pipeline 3. The starting end of the dust cover 2 is sealed, so that the wind direction of the dust pump 4 in the dust cover 2 is ensured during working, and the dust pumping effect of the dust pump 4 is ensured. The initiating terminal of dust cover 2 is provided with clearance door 5, is provided with locking device on the clearance door 5, and locking device sets up to press from both sides soon, when grit conveyer belt 1 does not use, opens clearance door 5 and can clear up in the dust cover 2.
Referring to fig. 1 and 2, the collecting device is provided as a dust removal cloth bag 10, after the air mixed with dust is introduced into the dust removal cloth bag 10, the dust removal cloth bag 10 filters the air, so that the dust in the air is blocked in the dust removal cloth bag 10, and the filtered air is discharged, thereby facilitating the collection and treatment of the dust generated by the sand and stone conveying. The lower end of the dust removal cloth bag 10 is provided with a support frame 11, so that the dust removal cloth bag 10 has a certain height with the ground, and dust on the ground of a processing site is prevented from being blown up by wind blown out of the dust removal cloth bag 10.
The implementation principle of the embodiment is as follows: the grit can produce the dust at the in-process of conveying, reduce the diffusion of dust through dust cover 2, take out the dust pump 4 and take out the dust in the dust cover 2 through taking out dirt pipeline 3 in the dust removal sack 10, the air that thoughtlessly has the dust is after letting in the dust removal sack 10, the dust removal sack 10 can filter the air, make the dust in the air blocked in the dust removal sack 10, the air through the filtration is discharged, thereby be convenient for collect the processing to the dust that conveys the grit and produce.
The embodiments of the present invention are preferred embodiments of the present application, and the scope of protection of the present application is not limited by the embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (9)
1. The utility model provides a grit dust collecting equipment, its characterized in that, includes grit conveyer belt (1), the outside of grit conveyer belt (1) is provided with dust cover (2), the initiating terminal of dust cover (2) seals the setting, be provided with the feed inlet on dust cover (2), the intercommunication has on dust cover (2) of feed inlet one side takes out dirt pipeline (3), it has dust pump (4) to take out the intercommunication on dirt pipeline (3), the end intercommunication of taking out dirt pipeline (3) has collection device.
2. A sand and dust collecting apparatus according to claim 1, wherein the dust cover (2) is provided at its initial end with a cleaning gate (5), and the cleaning gate (5) is provided with a locking device.
3. A sand and stone dust collector as claimed in claim 1, wherein the feed inlet is provided with a feed hopper (6), the feed hopper (6) being in the form of an inverted cone.
4. A sand and stone dust collector as claimed in claim 3, characterized in that the lower end of the feed hopper (6) is connected with a chute (7), the end of the chute (7) being arranged above the sand and stone conveyor belt (1).
5. A sand and stone dust collector as claimed in claim 1, wherein the sand and stone conveyor belt (1) is provided with a plurality of limiting ribs (8), and the limiting ribs (8) extend along the width direction of the sand and stone.
6. A sand and dust collecting apparatus according to claim 1, characterised in that the dust cover (2) is provided as a stainless steel cover and the dust extraction duct (3) is provided as a stainless steel duct.
7. A sand and stone dust collector as claimed in claim 1, characterized in that the beginning of the dust extraction duct (3) is provided with a fine filter screen (9).
8. A sand and dust unit according to claim 1, wherein the collection means is provided as a dust bag (10).
9. A sand and stone dust collector as claimed in claim 8, wherein the lower end of the dust removal cloth bag (10) is provided with a support frame (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023084287.0U CN214568263U (en) | 2020-12-19 | 2020-12-19 | Grit dust collecting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023084287.0U CN214568263U (en) | 2020-12-19 | 2020-12-19 | Grit dust collecting equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214568263U true CN214568263U (en) | 2021-11-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023084287.0U Active CN214568263U (en) | 2020-12-19 | 2020-12-19 | Grit dust collecting equipment |
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| CN (1) | CN214568263U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116943335A (en) * | 2023-09-20 | 2023-10-27 | 黑龙江农垦建工路桥有限公司 | Drilling bored concrete pile mud grit splitter |
-
2020
- 2020-12-19 CN CN202023084287.0U patent/CN214568263U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116943335A (en) * | 2023-09-20 | 2023-10-27 | 黑龙江农垦建工路桥有限公司 | Drilling bored concrete pile mud grit splitter |
| CN116943335B (en) * | 2023-09-20 | 2023-12-22 | 黑龙江农垦建工路桥有限公司 | Drilling bored concrete pile mud grit splitter |
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