CN215401942U - Dust collector in sealed production of gluing of waiting of silicone - Google Patents
Dust collector in sealed production of gluing of waiting of silicone Download PDFInfo
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- CN215401942U CN215401942U CN202121666779.2U CN202121666779U CN215401942U CN 215401942 U CN215401942 U CN 215401942U CN 202121666779 U CN202121666779 U CN 202121666779U CN 215401942 U CN215401942 U CN 215401942U
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Abstract
The utility model discloses a dust removal device in the production of silicone weather-resistant sealant, which comprises a spiral feeding machine, wherein a discharge hole of the spiral feeding machine is communicated with a feed inlet of a powder storage tank, a discharge hole of the powder storage tank is communicated with a feed inlet of a metering tank, and a discharge hole of the metering tank is communicated with a feed inlet of a dispersion machine; bag-type dust collectors are respectively arranged at the feed inlet of the powder storage tank, the feed inlet of the metering tank and the feed inlet of the dispersion machine. The utility model ensures clean workshop environment, saves labor and improves production efficiency.
Description
Technical Field
The utility model belongs to the technical field of chemical production, and particularly relates to a dust removal device in production of a silicone weather-resistant sealant.
Background
The silicone weather-resistant sealant is one of room temperature vulcanized silicone rubbers, provides non-structural bonding and sealing effects for various substrates, and is subdivided into silicone weather-resistant adhesives, neutral silicone sealants, mildew-proof adhesives, fireproof sealants and the like according to purposes. During production, liquid raw materials such as alpha, omega-dihydroxy polydimethylsiloxane (commonly known as 107 glue) and plasticizer and powder raw materials such as calcium carbonate and carbon black are dispersed and mixed uniformly in a special device such as a high-speed dispersion machine and a kneader according to a proportion to obtain a mixture called as a base material, and the base material and a curing agent are mixed to obtain the silicone weather-resistant glue. Wherein the powder raw materials are mostly bagged nano-powder, need the manual work to unpack apart the bag when the material loading at present, pour the powder into the holding vessel, then the manual weighing, quantitative material loading. However, for powder base materials, manual feeding and throwing have more contact with powder, more suction is performed, harm to the health of operators is larger, such as occupational diseases like pneumoconiosis, and the like, and the random error of manual weighing is large, the accuracy is low, the influence on the product quality is larger, so that the product quality repeatability is poor; and there is also a problem of dust leakage during the process from the raw material storage tank to the dispersion machine, resulting in the destruction of the production environment. Therefore, this problem must be solved in order to ensure production quality and environmental safety.
Disclosure of Invention
The technical problem to be solved by the utility model is as follows: the dust removal device overcomes the defects in the prior art, ensures clean workshop environment, saves labor and improves production efficiency.
In order to solve the technical problems, the technical scheme of the utility model is as follows:
a dust removal device in the production of silicone weather-resistant sealant comprises a spiral feeding machine, wherein a discharge port of the spiral feeding machine is communicated with a feed port of a powder storage tank, a discharge port of the powder storage tank is communicated with a feed port of a metering tank, and a discharge port of the metering tank is communicated with a feed port of a dispersion machine; bag-type dust collectors are respectively arranged at the feed inlet of the powder storage tank, the feed inlet of the metering tank and the feed inlet of the dispersion machine.
Preferably, the spiral feeding machine is a fixed dustproof spiral feeding machine.
Preferably, the feeding end of the spiral feeding machine is provided with an automatic bale breaker. The labor can be saved.
Furthermore, the automatic bale breaker is an automatic dust-free bale breaker. Preventing dust leakage.
Preferably, the discharge port of the powder storage tank is communicated with the feed port of the vacuum negative pressure generator, and the discharge port of the vacuum negative pressure generator is communicated with the feed port of the metering tank. By adding the vacuum negative pressure generator, powder in the powder storage tank can be thoroughly transferred to the metering tank, and the loss of the material is avoided.
Preferably, a dust cleaning device is arranged between the cloth bags in the cloth bag dust remover, and comprises a sinusoidal connecting rod mechanism, a translation main beam, a connecting rod and a swing rod; the sinusoidal connecting rod mechanism is fixedly connected with one end of the translation main beam and is used for driving the translation main beam to do left-right reciprocating translation motion on a horizontal plane; the first end of the connecting rod is hinged to the translation main beam, and the second end of the connecting rod is fixedly connected with one end of the oscillating bar and is used for driving the oscillating bar to swing left and right under the driving of the translation main beam to do left and right reciprocating translation motion; the swing rod is arranged on the outer side of a cloth bag of the cloth bag dust remover and used for swinging left and right to hit the cloth bag. Therefore, the defects that the bag-type dust remover is easy to adhere dust in the bag after being used for a period of time and is difficult to carry out simple and effective cleaning are overcome, and the bag does not need to be frequently disassembled.
Furthermore, the lower part of the bag-type dust collector is also provided with a dust collecting bag which is arranged below the bag and used for collecting the dust cleaned from the bag by the bag cleaning device. The dust is recycled or collected for disposal. The raise dust that produces when having avoided dismantling the sack clearance.
Preferably, the discharge port of the powder storage tank is provided with an electric speed regulating valve, and the discharge port of the metering tank is provided with an electromagnetic valve; the spiral feeding machine, the electric speed regulating valve, the electromagnetic valve and the bag-type dust collector are all electrically connected to an automatic control system. The vacuum negative pressure generator is also communicated with the automatic control system.
Furthermore, the automatic control system is a PLC automatic control system; the PLC automatic control system is provided with a monitoring screen. The parameters are set through the monitoring screen, and the production is monitored.
Due to the adoption of the technical scheme, the utility model has the beneficial effects that:
according to the utility model, closed production equipment is selected as much as possible, so that dust leakage is avoided, for example, an automatic dust-free unpacking machine can be selected as the unpacking machine, and a fixed dust-proof spiral feeding machine can be selected as the spiral feeding machine to reduce dust leakage; and dust generated in the production process is collected through the bag-type dust collector, so that the dust raising defect of a production workshop is well overcome, the workshop environment is ensured, labor is saved, and the production efficiency is improved.
Therefore, the dust-raising device well solves the dust-raising defect of a production workshop, ensures the cleanness of the workshop environment, saves labor and improves the production efficiency.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
in the figure, 1, a spiral feeding machine; 2. a powder storage tank; 3. a vacuum negative pressure generator; 4. a metering tank; 5. a dispersion machine; 6. a bag-type dust collector.
Detailed Description
The utility model is further illustrated below with reference to the figures and examples.
The first embodiment is as follows:
as shown in figure 1, the dust removal device in the production of the silicone weather-resistant sealant comprises a spiral feeding machine 1, wherein a discharge hole of the spiral feeding machine 1 is communicated with a feed inlet of a powder storage tank 2, a discharge hole of the powder storage tank 2 is communicated with a feed inlet of a vacuum negative pressure generator 3, and a discharge hole of the vacuum negative pressure generator 3 is communicated with a feed inlet of a metering tank 4; the feed inlet of the powder storage tank 2, the feed inlet of the vacuum negative pressure generator 3, the feed inlet of the metering tank 4 and the feed inlet of the dispersion machine 5 are respectively provided with a bag-type dust remover 6, and the lower part of the bag-type dust remover 6 is also provided with a dust collecting bag (not shown).
When the automatic material bag breaker is actually used, the automatic material bag breaker (not shown) at the feeding end of the spiral feeding machine 1 breaks up a raw material bag and then conveys the raw material into the powder storage tank 2 through the spiral feeding machine 1, the raw material in the powder storage tank 2 quantitatively conveys the raw material into the vacuum negative pressure generator 3 through the automatic control system, then the raw material enters the metering tank 4, the raw material is accurately metered through the metering tank 4 and then conveyed into the dispersion machine 5 for mixing, the mixed raw material further enters the post-processing step for processing, and dust cannot leak because the automatic material bag breaker and the spiral feeding machine 1 are both in a dustproof design; all be equipped with the sack cleaner at 2 feed inlets of powder storage tank, 4 feed inlets of metering tank, 5 feed inlets of dispenser, can collect the dust of these regional leakages, guaranteed the environment in whole workshop.
It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Further, it should be understood that various changes or modifications of the present invention may be made by those skilled in the art after reading the teaching of the present invention, and such equivalents may fall within the scope of the present invention as defined in the appended claims.
Claims (7)
1. The utility model provides a dust collector in sealed production of gluing of resistant waiting of silicone which characterized in that: the device comprises a spiral feeding machine, wherein a discharge port of the spiral feeding machine is communicated with a feed port of a powder storage tank, a discharge port of the powder storage tank is communicated with a feed port of a metering tank, and a discharge port of the metering tank is communicated with a feed port of a dispersion machine; and bag-type dust collectors are respectively arranged at the feed inlet of the powder storage tank, the feed inlet of the metering tank and the feed inlet of the dispersion machine.
2. The dust removing device in the production of the silicone weather-resistant sealant as claimed in claim 1, characterized in that: the spiral feeding machine is a fixed dustproof spiral feeding machine.
3. The dust removing device in the production of the silicone weather-resistant sealant as claimed in claim 1, characterized in that: and an automatic bale breaker is arranged at the feed end of the spiral feeding machine.
4. The dust removing device in the production of the silicone weather-resistant sealant as claimed in claim 3, characterized in that: the automatic bale breaker is an automatic dust-free bale breaker.
5. The dust removing device in the production of the silicone weather-resistant sealant as claimed in claim 1, characterized in that: and the discharge hole of the powder storage tank is communicated with the feed inlet of the vacuum negative pressure generator, and the discharge hole of the vacuum negative pressure generator is communicated with the feed inlet of the metering tank.
6. The dust removing device in the production of the silicone weather-resistant sealant as claimed in claim 1, characterized in that: and a dust cleaning device is arranged between the cloth bags in the cloth bag dust remover.
7. The dust removing device in the production of the silicone weather-resistant sealant as claimed in claim 6, characterized in that: and a dust collecting bag is also arranged at the lower part of the bag-type dust collector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121666779.2U CN215401942U (en) | 2021-07-21 | 2021-07-21 | Dust collector in sealed production of gluing of waiting of silicone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121666779.2U CN215401942U (en) | 2021-07-21 | 2021-07-21 | Dust collector in sealed production of gluing of waiting of silicone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215401942U true CN215401942U (en) | 2022-01-04 |
Family
ID=79651461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121666779.2U Active CN215401942U (en) | 2021-07-21 | 2021-07-21 | Dust collector in sealed production of gluing of waiting of silicone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215401942U (en) |
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2021
- 2021-07-21 CN CN202121666779.2U patent/CN215401942U/en active Active
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