CN211987803U - Waste rubber recycling and dust removing device - Google Patents
Waste rubber recycling and dust removing device Download PDFInfo
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- CN211987803U CN211987803U CN202020510071.7U CN202020510071U CN211987803U CN 211987803 U CN211987803 U CN 211987803U CN 202020510071 U CN202020510071 U CN 202020510071U CN 211987803 U CN211987803 U CN 211987803U
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Abstract
The utility model discloses a dust collector is retrieved to old and useless rubber, including setting up in the dust cage of rubbing crusher top, its characterized in that: the top of the dust hood is of a square conical structure with a small upper part and a large lower part, the top end of the dust hood is connected with an air inlet of a cyclone separator through a first pipeline, an air outlet of the cyclone separator is connected with a dust remover through a second pipeline, a fan is arranged on one side of the dust remover, and a material collecting bag and a dust collecting bag are respectively arranged below the cyclone separator and the dust remover; and a spraying system is arranged in the dust hood and is used for settling dust and fluff generated in the working process of the pulverizer. The utility model discloses the waste gas that the in-process that can fully purify the rubber piece and process into rubber powder produced subsides dust and fine hair in the waste gas, reduces the pollution and the human damage to the environment, does not need frequent clearance dust removal sack, improves dust removal effect and work efficiency, guarantees production safety, is applicable to rubber tire and retrieves processing technology field.
Description
Technical Field
The utility model belongs to the technical field of the processing is retrieved to the rubber tire, specific theory relates to a dust collector is retrieved to junked rubber.
Background
The waste rubber tire recovery is that waste rubber tires are firstly cut into strips through a strip cutting machine, then the strips are processed into rubber powder through a crusher after being cut into blocks, and a large amount of waste gas including a certain amount of rubber powder and dust can be generated in the process of processing the rubber blocks into the rubber powder, so that the environment is polluted and the human body is damaged; the structure based on the tire has the existence of one deck nylon belted layer, still includes the fine hair of a certain amount in the waste gas, can cause environmental pollution and harm health equally, and produced fine hair still can cause the dust removal sack in the dust remover often to block up, influences the dust removal effect, needs frequently clear up the dust removal sack, and work efficiency is low, but also can arouse the conflagration as easily that inflammable substance adheres to on the wall.
SUMMERY OF THE UTILITY MODEL
The utility model provides a dust collector is retrieved to old and useless rubber for the waste gas that the in-process that the rubber powder was processed into to the scavenging block subsides dust and fine hair in the waste gas, reduces pollution and the human damage to the environment, does not need frequently to clear up the dust removal sack, improves dust removal effect and work efficiency, guarantees production safety.
In order to achieve the above object, the utility model adopts the following technical scheme:
the utility model provides a dust collector is retrieved to old and useless rubber, is including setting up the dust cage in rubbing crusher top, its characterized in that: the top of the dust hood is of a square conical structure with a small upper part and a large lower part, the top end of the dust hood is connected with an air inlet of a cyclone separator through a first pipeline, an air outlet of the cyclone separator is connected with a dust remover through a second pipeline, a fan is arranged on one side of the dust remover, and a material collecting bag and a dust collecting bag are respectively arranged below the cyclone separator and the dust remover; and a spraying system is arranged in the dust hood and is used for settling dust and fluff generated in the working process of the pulverizer.
Further, spraying system includes atomizing nozzle, shower and water tank, and the dust cage outside is located to the water tank, and the dust cage is inboard located to the shower, and atomizing nozzle be a plurality of and the interval is installed on the shower, and delivery pipe one end is passed through water pump and water tank UNICOM, the other end extends into in the dust cage and the shower UNICOM.
Furthermore, a guide plate is also arranged in the dust collection cover and comprises a guide plate A, a guide plate B and a guide plate C, and the guide plate A is obliquely arranged in the dust collection cover and is parallel to an inclined plane at the top of the dust collection cover to form a channel for circulating secondary waste gas; one end of the guide plate B is connected with the lower end of the guide plate A, the other end of the guide plate B is connected with the inner wall of one side of the dust collection cover, the guide plate B and the guide plate A are arranged in an acute angle and are in fillet transition, the spray pipe is arranged above the guide plate B, and the atomizing nozzle is arranged below the guide plate; one end of the guide plate C is obliquely arranged on the inner wall of the other side of the dust hood, a gap is arranged between the other end of the guide plate C and one side wall of the dust hood to form an opening for primary waste gas to pass through, and a sewage discharge outlet is arranged above the joint of the lower end of the guide plate C and the side wall of the dust hood.
Furthermore, the drain is positioned above the water tank, and the water tank is provided with a filter tank for filtering the discharge of the drain.
Further, a liquid level controller is arranged in the water tank.
Further, the pulverizer comprises two pulverizing rollers, and the dust collection cover is covered above the two pulverizing rollers.
Further, the dust remover is a pulse bag dust remover.
The utility model discloses owing to adopted foretell structure, it compares with prior art, and the technical progress who gains lies in: through set up spraying system in the dust cage in rubbing crusher top, carry out the dust and the fine hair in the produced waste gas of kibbling in-process to the block rubber and subside, make behind comparatively clean secondary waste gas gets into cyclone through first pipeline, great rubber granule descends in cyclone's the lower extreme receives the material bag, the cubic waste gas that contains a small amount of dust gets into the dust remover through the second pipeline, remove dust through pulse sack dust removal mechanism, in the dust bag of dust remover below was collected to the dust, gas after the purification was discharged from the gas vent of dust remover. The utility model discloses at first subside through dust and fine hair in the spraying system in to primary waste gas, separate the recovery through cyclone to the great rubber granule in the secondary waste gas again, improved the rate of recovery of rubber, comparatively clean cubic waste gas gets into the dust remover and removes dust after twice exhaust-gas treatment, not only can not lead to the dust removal sack often to block up, makes the exhaust emission after the purification cleaner.
To sum up, the utility model is used for the waste gas that the in-process that the rubber purification piece processed into rubber powder produced subsides dust and fine hair in the waste gas, reduces pollution and the human damage to the environment, does not need frequent clearance dust removal sack, improves dust removal effect and work efficiency, guarantees production safety, is applicable to rubber tire and retrieves processing technology field.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
In the drawings:
fig. 1 is a schematic structural diagram of an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a spraying system according to an embodiment of the present invention.
Labeling components: 1-a pulverizer, 2-a dust collection hood, 21-a guide plate A, 22-a guide plate B, 23-a spray pipe, 24-a guide plate C, 25-a water tank, 26-a filter tank, 27-an atomizing nozzle, 28-a sewage discharge port, 3-a first pipeline, 4-a cyclone separator, 5-a second pipeline, 6-a dust remover, 7-a fan, 8-a dust collection bag and 9-a material collection bag.
Detailed Description
The preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are for purposes of illustration and explanation only and are not intended to limit the invention.
The utility model discloses a waste rubber recycling and dust removing device, as shown in figure 1, comprising a dust hood 2 arranged above a pulverizer 1, wherein the pulverizer 1 comprises two crushing rollers, the dust hood 2 is covered above the two crushing rollers, the top of the dust hood 2 is a square cone structure with a small upper part and a big lower part, the top end of the dust hood 2 is connected with an air inlet of a cyclone separator 4 through a first pipeline 3, an air outlet of the cyclone separator 4 is connected with a dust remover 6 through a second pipeline 5, one side of the dust remover 6 is provided with a fan 7, and a material collecting bag 9 and a dust collecting bag 8 are respectively arranged below the cyclone separator 4 and the dust remover 6; a spraying system is arranged in the dust hood 2 and is used for settling dust and fluff generated in the working process of the pulverizer 1.
The beneficial effects of the utility model reside in that: through set up spraying system in dust cage 2 in 1 top of rubbing crusher, carry out the dust and the fine hair in the produced waste gas of kibbling in-process to the block rubber and subside, make behind comparatively clean secondary waste gas gets into cyclone 4 through first pipeline 3, great rubber granules fall into in cyclone 4's the lower extreme receives the material bag 9, the cubic waste gas that contains a small amount of dust passes through second pipeline 5 and gets into dust remover 6, remove dust through pulse dust removal mechanism, in the dust bag 8 of dust remover 6 below is collected to the dust, gas after the purification is discharged from the gas vent of dust remover 6. The utility model discloses at first subside through dust and fine hair in the spraying system in to primary waste gas, separate the recovery through cyclone 4 great rubber granule in to secondary waste gas again, improved the rate of recovery of rubber, comparatively clean cubic waste gas gets into dust remover 6 dust removals after twice exhaust-gas treatment, not only can not lead to the dust removal sack often to block up, and the exhaust emission after still making the purification is cleaner.
As a preferred embodiment of the present invention, as shown in fig. 2, the spraying system includes an atomizing nozzle 27, a spraying pipe 23 and a water tank 25, the water tank 25 is disposed outside the dust hood 2, the spraying pipe 23 is disposed inside the dust hood 2, the atomizing nozzle 27 is disposed on the spraying pipe 23 at intervals, the atomizing nozzle 27 is disposed uniformly, and one end of the water supply pipe is communicated with the water tank 25 through a water pump, and the other end of the water supply pipe is extended into the dust hood 2 and communicated with the spraying pipe 23. Through setting up the vaporific liquid that sprays of a plurality of atomizing nozzle 27 spouts, fine hair and dust in the messenger once waste gas subside after fully contacting with vaporific liquid that sprays, can handle in spraying system, avoid fine hair and dust to get into dust remover 6, block up the dust removal sack.
As a preferred embodiment of the present invention, as shown in fig. 2, a flow guiding plate is further welded in the dust hood 2, the flow guiding plate includes a flow guiding plate a21, a flow guiding plate B22 and a flow guiding plate C24, the flow guiding plate a21 is obliquely arranged in the dust hood 2 and is parallel to an inclined plane at the top of the dust hood 2, so as to form a channel for circulating the secondary exhaust gas; one end of the guide plate B22 is connected with the lower end of the guide plate A21, the other end is connected with the inner wall of one side of the dust collection hood 2, the guide plate B22 and the guide plate A21 are arranged in an acute angle and are in rounded transition, the spray pipe 23 is arranged above the guide plate B22, and the atomizing nozzle 27 is arranged below the guide plate; one end of the guide plate C24 is obliquely arranged on the inner wall of the other side of the dust collection cover 2 and is positioned below the guide plate B22, a gap is arranged between the other end of the guide plate C24 and one side wall of the dust collection cover 2 to form an opening for primary waste gas to pass through, and a sewage discharge outlet 28 is arranged above the joint of the lower end of the guide plate C24 and the side wall of the dust collection cover 2. Through setting up guide plate A21 and guide plate B22, played the guide effect to the circulation of waste gas, increased the circulation route of waste gas in dust cage 2 to set up atomizing nozzle 27 on guide plate B22, for the simple spray set that sets up, the utility model discloses fine hair and dust in making the waste gas spray liquid contact more fully with vaporific, subside more thoroughly. The guide plate C24 slope sets up in the below of guide plate B22, and the guide is once waste gas rises through guide plate B22 from the opening part on the one hand and is contacted with vaporific spraying liquid, and on the other hand makes the mixture of dust and fine hair after subsiding and spraying liquid drop to guide plate C24 to discharge through the drain 28 of guide plate C24 end, avoid the mixture to fall on rubbing crusher 1 or in the kibbling material.
In a preferred embodiment of the present invention, as shown in fig. 2, the drain 28 is located above the water tank 25, and the water tank 25 is provided with a filtering tank 26 for filtering the discharge of the drain 28. The mixture of the sediment and the spraying liquid flowing out of the sewage discharge port 28 is filtered by the filter tank 26, the sediment stays on the filter tank 26, and the liquid enters the water tank 25 after being filtered for recycling, so that resources are saved. The water tank 25 is internally provided with a liquid level controller, so that the spraying liquid in the water tank 25 is supplemented in time, the quantification is kept, and the automatic cycle work of the spraying system is realized.
As a preferred embodiment of the present invention, the dust collector 6 is a pulse bag dust collector 6, the dust collector 6 further comprises a pattern plate, a dust bag, a pulse dust collecting mechanism, a vibration motor and a control unit, the pattern plate, the dust bag, the pulse dust collecting mechanism, the vibration motor and the control unit are arranged inside the dust collector, and the dust collector is disclosed in the patent application with the name of CN 201420247200.2.
The working principle of the utility model is as follows:
firstly, the primary waste gas generated in the rubber block crushing process rises to the position below the guide plate C24 under the air suction effect of the fan 7, and then continuously rises along the guide plate B22 from the opening through the guide, and in the rising process, the dust and the fluff in the primary waste gas are fully contacted with the atomized spraying liquid sprayed by the atomizing nozzle 27, and then are settled on the upper surface of the guide plate C24, and finally flow out from the sewage outlet 28.
Then, the secondary waste gas which passes through the settled dust and the fluff from the guide plate B22 flows through a channel formed by the guide plate A21 and the inclined plane at the top of the dust collection cover 2, and enters the cyclone separator 4 from the air inlet after passing through the first pipeline 3, so that the larger rubber particles fall into the collection bag 9 below for recovery.
Then, the cleaner tertiary waste gas discharged from the gas outlet of the cyclone separator 4 enters a dust remover 6 through a second pipeline 5, the dust treated by the pulse dust removing mechanism is collected in a collecting bag below, and the purified clean gas is discharged to the outside.
To sum up, the utility model discloses dust and fine hair can subside in the waste gas that makes the rubber block smash the in-process and produce, reduce the pollution and the human damage to the environment, and do not need frequently to clear up the dust removal sack, have improved dust removal effect and work efficiency, have guaranteed production safety, are applicable to rubber tire and retrieve processing technology field.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the scope of the protection of the claims of the present invention.
Claims (7)
1. The utility model provides a dust collector is retrieved to old and useless rubber, is including setting up the dust cage in rubbing crusher top, its characterized in that: the top of the dust hood is of a square conical structure with a small upper part and a large lower part, the top end of the dust hood is connected with an air inlet of a cyclone separator through a first pipeline, an air outlet of the cyclone separator is connected with a dust remover through a second pipeline, a fan is arranged on one side of the dust remover, and a material collecting bag and a dust collecting bag are respectively arranged below the cyclone separator and the dust remover; and a spraying system is arranged in the dust hood and is used for settling dust and fluff generated in the working process of the pulverizer.
2. The waste rubber recycling and dedusting device according to claim 1, which is characterized in that: the spraying system comprises an atomizing nozzle, a spraying pipe and a water tank, the water tank is arranged on the outer side of the dust hood, the spraying pipe is arranged on the inner side of the dust hood, the atomizing nozzle is multiple and is installed on the spraying pipe at intervals, and one end of a water supply pipe extends into the dust hood through a water pump and is communicated with the water tank, and the other end of the water supply pipe extends into the dust hood and is communicated with the spraying pipe.
3. The waste rubber recycling and dedusting device as claimed in claim 2, wherein: a guide plate is also arranged in the dust collection cover and comprises a guide plate A, a guide plate B and a guide plate C, and the guide plate A is obliquely arranged in the dust collection cover and is parallel to an inclined plane at the top of the dust collection cover to form a channel for circulating secondary waste gas; one end of the guide plate B is connected with the lower end of the guide plate A, the other end of the guide plate B is connected with the inner wall of one side of the dust collection cover, the guide plate B and the guide plate A are arranged in an acute angle and are in fillet transition, the spray pipe is arranged above the guide plate B, and the atomizing nozzle is arranged below the guide plate; one end of the guide plate C is obliquely arranged on the inner wall of the other side of the dust hood, a gap is arranged between the other end of the guide plate C and one side wall of the dust hood to form an opening for primary waste gas to pass through, and a sewage discharge outlet is arranged above the joint of the lower end of the guide plate C and the side wall of the dust hood.
4. The waste rubber recycling and dedusting device as claimed in claim 3, wherein the waste rubber recycling and dedusting device comprises: the sewage draining outlet is positioned above the water tank, and the water tank is provided with a filter tank for filtering the effluent of the sewage draining outlet.
5. The waste rubber recycling and dedusting device as claimed in claim 2, wherein: and a liquid level controller is arranged in the water tank.
6. The waste rubber recycling and dedusting device according to claim 1, which is characterized in that: the pulverizer comprises two pulverizing rollers, and the dust hood is covered above the two pulverizing rollers.
7. The waste rubber recycling and dedusting device according to claim 1, which is characterized in that: the dust remover is a pulse bag dust remover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020510071.7U CN211987803U (en) | 2020-04-09 | 2020-04-09 | Waste rubber recycling and dust removing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020510071.7U CN211987803U (en) | 2020-04-09 | 2020-04-09 | Waste rubber recycling and dust removing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211987803U true CN211987803U (en) | 2020-11-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020510071.7U Active CN211987803U (en) | 2020-04-09 | 2020-04-09 | Waste rubber recycling and dust removing device |
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| CN (1) | CN211987803U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113101773A (en) * | 2021-04-07 | 2021-07-13 | 龙岩市辉丰工贸有限公司 | Industrial waste gas handles with filtering dust collector |
-
2020
- 2020-04-09 CN CN202020510071.7U patent/CN211987803U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113101773A (en) * | 2021-04-07 | 2021-07-13 | 龙岩市辉丰工贸有限公司 | Industrial waste gas handles with filtering dust collector |
| CN113101773B (en) * | 2021-04-07 | 2022-09-09 | 龙岩市辉丰工贸有限公司 | Industrial waste gas handles with filtering dust collector |
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