Deodorizing equipment for plastic master batch production

Abstract

The utility model discloses deodorizing equipment for plastic master batch production, which comprises a storage cylinder, universal wheels are fixedly arranged at four corners of the bottom side of the storage cylinder, a deodorizing component is arranged in the storage cylinder, and an air suction component is arranged on one side of the storage cylinder. When the improved odor removal equipment for plastic master batch production is used, an operator moves the equipment to the position near an odor gas emission source through universal wheels, gas mixed with high-concentration odor gas is sucked into water in the storage cylinder through the gas suction assembly, dust and impurities in the gas are intercepted in the water for storage through the adsorption force of the water, and the odor removal equipment is convenient to use. And dust and impurities in the gas are prevented from being attached to the outer walls of the adsorbents to influence use of the device, then clean gas is emitted from water and flows into gaps between the adsorbents, peculiar smell molecules in the gas are removed through the adsorbents, the diffusion amount of the peculiar smell gas in a production workshop can be greatly reduced, and the peculiar smell removal effect is good.

Description

Technical Field

[0001] The utility model relates to the technical field of deodorization equipment, in particular to deodorization equipment for plastic masterbatch production. Background Art

[0002] Plastic masterbatches may absorb or generate odors during production, storage or processing. These odors may come from raw materials, additives, thermal decomposition during processing and other factors. Generally, the odors generated during the production of plastic masterbatches can be removed through ventilation, adsorbent treatment or chemical neutralization.

[0003] Existing deodorization equipment generally directly performs ventilation operations inside and outside the production workshop through ventilation equipment installed on the wall of the production workshop. When the ventilation equipment sucks the odorous gas out of the workshop, the odorous gas has already been diffused in the production workshop, which makes the odor removal effect of the device poor. Utility Model Content

[0004] The purpose of the utility model is to provide a deodorizing device for producing plastic masterbatch, so as to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a deodorizing device for the production of plastic masterbatch, comprising a storage cylinder, universal wheels are fixedly installed at the four corners of the bottom side of the storage cylinder, a deodorizing component is arranged in the storage cylinder, and an air suction component is arranged on one side of the storage cylinder;

[0006] The deodorizing component includes a sieve plate, which is arranged in the top opening of the storage cylinder, and the outer peripheral wall of the sieve plate is in contact with the inner wall of the storage cylinder, the top side of the sieve plate and the inner wall of the storage cylinder are filled with adsorbent, the inner bottom of the storage cylinder is filled with water, and the upper and lower sides of the sieve plate are jointly provided with a limiting mechanism.

[0007] Preferably, the inner bottom wall of the storage cylinder is arranged in an inclined shape, a valve is arranged on the other side of the storage cylinder, and one end of the valve close to the storage cylinder extends to the lowest point of the inner bottom wall of the storage cylinder and is fixedly connected to the cylinder wall of the storage cylinder.

[0008] Preferably, the limiting mechanism comprises a limiting ring, which is arranged on the bottom side of the sieve plate, and the outer ring wall of the limiting ring is fixedly connected to the inner wall of the storage cylinder, and a pull rod is fixedly installed at the center position of the top side of the sieve plate.

[0009] Preferably, a plurality of mesh plates are provided below the sieve plate, and the intervals between two adjacent mesh plates are equal, and the outer peripheral walls of the mesh plates are fixedly connected to the inner bottom wall of the storage cylinder.

[0010] Preferably, the air suction assembly includes a one-way valve, which is arranged on the other side of the storage cylinder, and the exhaust end of the one-way valve is fixedly passed through the cylinder wall of the storage cylinder, the exhaust end of the one-way valve is located below the mesh plate, and an air pump is fixedly installed on the other side of the storage cylinder, and the bottom exhaust end of the air pump is connected to the air inlet end of the one-way valve through a connecting pipe.

[0011] Preferably, the air suction component includes a fixed plate, the interior of the fixed plate is hollow, a plurality of air inlet holes are opened on one side of the fixed plate, and the spacing between two adjacent air inlet holes is equal, the air inlet end of the air pump is connected to a soft tube, and the air inlet end of the soft tube is connected to the interface on the other side of the fixed plate.

[0012] Preferably, a plurality of copper rods are fixedly installed in the tube wall of the soft tube, and the intervals between two adjacent copper rods are equal.

[0013] The utility model has the following beneficial effects:

[0014] When the improved deodorizing equipment for plastic masterbatch production is used, the operator moves the device to the vicinity of the source of odorous gas emission through the universal wheel, and sucks the gas mixed with high concentration of odorous gas into the water in the storage cylinder through the suction component, and the dust and debris in the gas are intercepted and stored in the water by the adsorption force of the water, so as to prevent the dust and debris in the gas from adhering to the outer wall of the adsorbent and affecting the use of the device. Then, the clean gas emerges from the water and flows into the gaps between the adsorbents, and the odor molecules in the gas are removed by the adsorbent, which can greatly reduce the diffusion amount of the odorous gas in the production workshop, and the odor removal effect is good. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0016] Figure 1 It is an overall schematic diagram of the utility model;

[0017] Figure 2 For this utility model Figure 1 Schematic diagram of the overall structure of the reverse side of the middle fixed plate;

[0018] Figure 3 This is a schematic diagram of the internal structure of the storage cylinder of the utility model;

[0019] Figure 4 It is a front view of the internal structure of the storage cylinder of the utility model;

[0020] Figure 5 It is a schematic diagram of the overall structure of the air pump and part of the soft pipe of the utility model.

[0021] In the figure: 1. storage cylinder; 2. universal wheel; 3. deodorization component; 31. sieve plate; 32. limiting mechanism; 321. limiting ring; 322. pull rod; 33. valve; 34. mesh plate; 4. suction component; 41. one-way valve; 42. air pump; 43. connecting pipe; 44. fixing plate; 45. air inlet hole; 46. soft pipe; 47. copper rod. DETAILED DESCRIPTION

[0022] In order to make the technical solution and advantages of the utility model more clearly understood, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0023] The utility model provides a technical solution: Figure 1 - Figure 5 The utility model discloses a deodorizing device for plastic masterbatch production, comprising a storage cylinder 1, universal wheels 2 are fixedly mounted at the four corners of the bottom side of the storage cylinder 1, a deodorizing component 3 is arranged in the storage cylinder 1, and an air suction component 4 is arranged on one side of the storage cylinder 1;

[0024] The deodorizing component 3 includes a sieve plate 31, which is arranged in the top opening of the storage cylinder 1, and the outer peripheral wall of the sieve plate 31 is in contact with the inner wall of the storage cylinder 1, the top side of the sieve plate 31 and the inner wall of the storage cylinder 1 are filled with adsorbent, the inner bottom of the storage cylinder 1 is filled with water, and the upper and lower sides of the sieve plate 31 are jointly provided with a limiting mechanism 32.

[0025] In this embodiment, when the improved deodorizing device for producing plastic masterbatch is used, the operator first takes out the sieve plate 31 from the storage barrel 1 through the limiting mechanism 32, and then the operator can pour a proper amount of water into the storage barrel 1 through the top opening of the storage barrel 1, until the water in the storage barrel 1 overflows the mesh plate 34, and the water filling in the storage barrel 1 is completed. Then the operator inserts the sieve plate 31 into the top opening of the storage barrel 1 again. Due to the constraint and limitation of the sieve plate 31 by the limiting mechanism 32, the sieve plate 31 is stably located at a specific position in the top opening of the storage barrel 1. Then the operator puts a proper amount of adsorbent into the storage barrel 1 through the top opening of the storage barrel 1. At this time, due to the constraint and limitation of the sieve plate 31 on the adsorbent, the adsorbent is stably stored above the water in the storage barrel 1, and the filling of the adsorbent is completed.

[0026] After the water and adsorbent in the storage cylinder 1 are filled, the operator can move the device to the vicinity of the source of the odorous gas through the universal wheel 2, and inhale the gas mixed with high-concentration odorous gas at the source of the odorous gas into the water in the storage cylinder 1 through the suction component 4, and then intercept the dust and debris in the gas and store it in the water through the adsorption force of the water, so as to prevent the dust and debris in the gas from moving to the adsorbent along with the airflow and adhering to the outer wall of the adsorbent to affect the adsorbent's absorption of odor molecules in the gas, and then the clean gas emerges from the water and flows into the gaps between the adsorbents, and the odor molecules in the gas are removed by the adsorbent, and then the odorous gas emitted from the source of the odorous gas to various places in the workshop can be removed before the odorous gas spreads to a larger area in the production workshop, and finally the diffusion amount of the odorous gas in the production workshop is greatly reduced;

[0027] The adsorbent to be described may be activated carbon or zeolite.

[0028] In a further preferred embodiment of the present invention, Figure 1 and Figure 2 As shown, the inner bottom wall of the storage tube 1 is arranged in an inclined shape, a valve 33 is arranged on the other side of the storage tube 1, and the end of the valve 33 close to the storage tube 1 extends to the lowest point of the inner bottom wall of the storage tube 1 and is fixedly connected to the tube wall of the storage tube 1;

[0029] In this embodiment, after the gas is used up, the operator moves the storage cylinder 1 to the sewage discharge position through the universal wheel 2, and then opens the valve 33. The water in the storage cylinder 1 flows along the inner bottom wall of the storage cylinder 1, gathers toward the valve 33, and is discharged to the outside of the storage cylinder 1 through the valve 33 with the dust and debris in the water entrained by the water flow. The device is easy to operate and facilitates the discharge of sewage in the storage cylinder 1.

[0030] In a further preferred embodiment of the present invention, Figure 3 and Figure 4 As shown, the limiting mechanism 32 includes a limiting ring 321, which is arranged on the bottom side of the sieve plate 31, and the outer ring wall of the limiting ring 321 is fixedly connected to the inner wall of the storage cylinder 1, and a pull rod 322 is fixedly installed at the center position of the top side of the sieve plate 31;

[0031] In this embodiment, the operator can pull the sieve plate 31 upwards through the pull rod 322, and as the sieve plate 31 moves, the adsorbent on the sieve plate 31 can be gradually pushed out from the top opening of the storage cylinder 1, and then the operator releases the pull rod 322. Due to the effect of the gravity of the sieve plate 31 itself, the sieve plate 31 automatically moves downward, and after the sieve plate 31 moves to the corresponding position in the top opening of the storage cylinder 1, due to the constraint and limitation of the sieve plate 31 by the limit ring 321, the sieve plate 31 is stably located at the corresponding position in the opening of the storage cylinder 1, and then the operator puts the new adsorbent into the storage cylinder 1 through the opening of the storage cylinder 1 to complete the filling of the new adsorbent, and the adsorbent replacement operation is simple.

[0032] In a further preferred embodiment of the present invention, Figure 3 As shown, a plurality of mesh plates 34 are provided below the sieve plate 31, and the spacing between two adjacent mesh plates 34 is equal, and the outer peripheral wall of the mesh plate 34 is fixedly connected to the inner bottom wall of the storage cylinder 1;

[0033] In this embodiment, when the gas injected into the water in the storage tube 1 by the air suction component 4 flows to the position of the mesh plate 34, since the amount of gas passing through the holes of the mesh plate 34 is limited, most of the gas diffuses to the surroundings and flows to the holes of the remaining positions of the mesh plate 34. Finally, the gas is divided into many small streams and flows through the water. At this time, the gas is fully in contact with the water, and the dust and impurities in the gas are trapped and stored in the water due to the adhesion of the water, which increases the contact area between the gas and the water, thereby facilitating the removal of dust and impurities in the gas by the water.

[0034] It should be noted that the holes of the mesh plate 34 gradually increase in size from top to bottom.

[0035] In a further preferred embodiment of the present invention, Figure 3 and Figure 4 As shown, the air suction assembly 4 includes a one-way valve 41, which is arranged on the other side of the storage cylinder 1, and the exhaust end of the one-way valve 41 is fixedly penetrated through the cylinder wall of the storage cylinder 1, and the exhaust end of the one-way valve 41 is located below the mesh plate 34, and an air pump 42 is fixedly installed on the other side of the storage cylinder 1, and the bottom exhaust end of the air pump 42 is connected to the air inlet end of the one-way valve 41 through a connecting pipe 43;

[0036] In this embodiment, the one-way valve 41 can prevent the water in the storage cylinder 1 from flowing out of the storage cylinder 1 while not affecting the flow of external air into the storage cylinder 1 .

[0037] In a further preferred embodiment of the present invention, Figure 1 - Figure 3As shown, the air suction component 4 includes a fixing plate 44, the interior of the fixing plate 44 is hollow, a plurality of air inlet holes 45 are opened on one side of the fixing plate 44, and the spacing between two adjacent air inlet holes 45 is equal, the air inlet end of the air pump 42 is connected to a soft tube 46, and the air inlet end of the soft tube 46 is connected to the interface on the other side of the fixing plate 44;

[0038] In the present embodiment, when the external gas is sucked into the storage tube 1, the air pump 42 starts to continuously extract the gas in the fixed plate 44 through the soft tube 46, and injects the gas into the water in the storage tube 1 through the connecting tube 43 and the one-way valve 41. Due to the loss of gas in the fixed plate 44, a negative pressure cavity is continuously formed in the fixed plate 44, and a sufficient pressure difference is generated at both ends of the connecting hole. At this time, the gas on the outer peripheral side of the fixed plate 44 continuously flows into the fixed plate 44 through the connecting hole to supplement the gas lost in the fixed plate 44. The setting of the connecting hole and the fixed plate 44 can increase the suction area of ​​the air pump 42, so that the air pump 42 can absorb gas from more positions.

[0039] In a further preferred embodiment of the present invention, Figure 1 and Figure 5 As shown, a plurality of copper rods 47 are fixedly installed in the wall of the soft tube 46, and the distance between two adjacent copper rods 47 is equal;

[0040] In the present embodiment, after the operator moves the device to the vicinity of the source of the odorous gas emission, the operator bends the soft tube 46. As the copper rod 47 is bent and deformed, the direction of the air inlet 45 of the fixing plate 44 and the angle of the fixing plate 44 can be adjusted, so that the device can absorb the gas at the corresponding position, and the air pump 42 can directly absorb the high-concentration odorous gas emitted near the source of the odorous gas emission.

[0041] Working principle: When the improved deodorizing equipment for plastic masterbatch production is used, the operator first connects the external faucet and valve 33 through a water pipe, and then opens valve 33. The water flowing out of the faucet flows directly into the storage cylinder 1 through the water pipe and valve 33. After the water in the storage cylinder 1 overflows the mesh plate 34, the valve 33 is closed, and the connection between the water pipe and valve 33 is disconnected. The water filling operation in the storage cylinder 1 is completed;

[0042] After the water injection operation in the storage cylinder 1 is completed, the operator pushes the device to a suitable position by means of the universal wheel 2, and then bends the soft tube 46. With the bending deformation of the copper rod 47, the direction of the air inlet 45 of the fixing plate 44 and the angle of the fixing plate 44 can be adjusted, so that the device can absorb gas at the corresponding position;

[0043] After the adjustment of the above device is completed, the operator starts the air pump 42, continuously extracts the gas in the fixed plate 44 through the soft tube 46, and injects the gas into the water in the storage tube 1 through the connecting tube 43 and the one-way valve 41, and then the gas passes through the water. In the process of the gas passing through the water, due to the obstruction of the mesh plate 34, the gas in the water is gradually divided into several small airflows, which pass through the water, so that the gas is fully in contact with the water, and the dust and impurities in the gas are trapped and stored in the water due to the adhesion of the water. Then the gas emerges from the water, passes through the gaps between the sieve plate 31 located between the adsorbents, and the odor molecules in the gas are adsorbed on the adsorbents, thereby removing the odorous gas in the gas, and finally the gas is discharged from the top opening of the storage tube 1;

[0044] When replacing the adsorbent in the storage cylinder 1, the operator pulls the sieve plate 31 upwards through the pull rod 322, gradually pushing the adsorbent on the sieve plate 31 out of the top opening of the storage cylinder 1, and then puts the new adsorbent into the storage cylinder 1 through the opening of the storage cylinder 1. The filling of the new adsorbent is completed. The adsorbent put into the storage cylinder 1 is stably accumulated in the gap between the top side of the sieve plate 31 and the inner wall of the storage cylinder 1 due to the limiting constraint of the limiting ring 321 on the sieve plate 31 and the interception of the adsorbent by the sieve plate 31. The replacement of the adsorbent is completed.

[0045] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and the specification only describe the principles of the utility model. The utility model may be subject to various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A deodorizing device for producing plastic masterbatch, comprising a storage cylinder (1), characterized in that: Universal wheels (2) are fixedly mounted at the four corners of the bottom side of the storage cylinder (1), a deodorizing component (3) is arranged inside the storage cylinder (1), and an air suction component (4) is arranged on one side of the storage cylinder (1); The deodorizing component (3) comprises a sieve plate (31), the sieve plate (31) being arranged in the top opening of the storage cylinder (1), and the outer peripheral wall of the sieve plate (31) being in contact with the inner wall of the storage cylinder (1), an adsorbent being filled between the top side of the sieve plate (31) and the inner wall of the storage cylinder (1), the inner bottom of the storage cylinder (1) being filled with water, and a limiting mechanism (32) being provided on both the upper and lower sides of the sieve plate (31).

2. The deodorizing equipment for plastic masterbatch production according to claim 1, characterized in that: The inner bottom wall of the storage cylinder (1) is arranged in an inclined shape, and a valve (33) is arranged on the other side of the storage cylinder (1). The end of the valve (33) close to the storage cylinder (1) extends to the lowest point of the inner bottom wall of the storage cylinder (1) and is fixedly connected to the cylinder wall of the storage cylinder (1).

3. A deodorizing device for plastic masterbatch production according to claim 2, characterized in that: The limiting mechanism (32) comprises a limiting ring (321), the limiting ring (321) is arranged on the bottom side of the sieve plate (31), and the outer ring wall of the limiting ring (321) is fixedly connected to the inner wall of the storage cylinder (1), and a pull rod (322) is fixedly installed at the center position of the top side of the sieve plate (31).

4. The deodorizing equipment for plastic masterbatch production according to claim 3, characterized in that: A plurality of mesh plates (34) are arranged below the sieve plate (31), and the spacing between two adjacent mesh plates (34) is equal. The outer peripheral wall of the mesh plate (34) is fixedly connected to the inner bottom wall of the storage cylinder (1).

5. The deodorizing equipment for plastic masterbatch production according to claim 4, characterized in that: The air suction assembly (4) comprises a one-way valve (41), the one-way valve (41) being arranged on the other side of the storage cylinder (1), and the exhaust end of the one-way valve (41) being fixedly passed through the cylinder wall of the storage cylinder (1), the exhaust end of the one-way valve (41) being located below the mesh plate (34), and an air pump (42) being fixedly installed on the other side of the storage cylinder (1), and the exhaust end on the bottom side of the air pump (42) being connected to the air inlet end of the one-way valve (41) through a connecting pipe (43).

6. The deodorizing equipment for plastic masterbatch production according to claim 5, characterized in that: The air suction component (4) comprises a fixing plate (44), the interior of the fixing plate (44) is hollow, a plurality of air inlet holes (45) are opened on one side of the fixing plate (44), and the spacing between two adjacent air inlet holes (45) is equal, the air inlet end of the air pump (42) is connected to a soft tube (46), and the air inlet end of the soft tube (46) is connected to an interface on the other side of the fixing plate (44).

7. The deodorizing equipment for plastic masterbatch production according to claim 6, characterized in that: A plurality of copper rods (47) are fixedly mounted in the wall of the soft tube (46), and the spacing between two adjacent copper rods (47) is equal.

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