Convenient-to-maintain ventilation device for wet drawing lubricant production workshop

Abstract

The utility model discloses a wet drawing lubricant production workshop ventilation device convenient to maintain, particularly relates to the technical field of lubricant production workshop ventilation, and comprises an outer protection frame, and lubricant production workshop ventilation auxiliary devices are arranged at the front end and the rear end of the outer protection frame. The ventilation auxiliary device for the lubricant production workshop comprises a gas transmission assembly and a filtering treatment assembly. Compared with the prior art, the wet drawing lubricant production workshop ventilation device convenient to maintain has the advantages that the filtering uniformity of the front end of the gas treatment filter element body can be realized through a plurality of external air exhaust pipeline groups; the problems that due to the fact that the gas treatment filter element body and the rear end of the outer exhaust pipeline set are in single butt joint, the butt joint part of the outer exhaust pipeline set and the gas treatment filter element body is frequently filtered and used, and due to the fact that the non-butt-joint part is not used, the gas treatment filter element body is not used uniformly, and the practicability of the gas treatment filter element body is reduced are solved.

Description

Technical Field

[0001] This utility model relates to the field of ventilation technology in lubricant production workshops, and more specifically, to a ventilation device for wet-pulling lubricant production workshops that is easy to maintain. Background Technology

[0002] The ventilation system in the lubricant production workshop is responsible for expelling stale air from the workshop, ensuring that the indoor air meets hygiene requirements and the needs of the production process. The ventilation system contains a filter layer to filter dust and harmful gases from the air, preventing them from being directly released into the external environment.

[0003] Existing filter layers are generally fixed to the ventilation device with glue. After long-term use, the filter layer needs to be replaced in time, but the above-mentioned fixing method will bring great inconvenience to the replacement of the filter layer. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the embodiments of this utility model provide a ventilation device for a wet-drawing lubricant production workshop that is easy to maintain, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a ventilation device for a wet-drawing lubricant production workshop that is easy to maintain, comprising an outer protective frame, wherein lubricant production workshop ventilation auxiliary devices are provided at both ends of the outer protective frame, and the lubricant production workshop ventilation auxiliary devices include: a gas transmission component and a filtration component, wherein the filtration component is disposed inside the gas transmission component.

[0006] In a preferred embodiment, the gas transmission assembly includes: a forward inlet, an external extraction pipe assembly, a front extraction pump body, a rear extraction pump body, an exhaust pipe, an exhaust frame, and an exhaust uniform pipe assembly. The front end of the exhaust uniform pipe assembly is located at the rear end of the exhaust frame, the front end of the exhaust frame is installed at the rear end of the exhaust pipe, and the front end of the exhaust pipe is installed at the rear end of the rear extraction pump body.

[0007] In a preferred embodiment, the filtration assembly includes: positioning bolts, upper mating plate, lower mating plate, sealing groove, sealing ring gasket, gas treatment filter core body, side mounting block, and splicing groove. Multiple sets of splicing grooves are provided, and the multiple sets of splicing grooves are respectively provided inside the outer protective frame.

[0008] In a preferred embodiment, the front end of the rear air pump body is provided with a transmission groove, and the front end of the rear air pump body is installed on the inner walls of both sides of the rear end of the outer protective frame.

[0009] In a preferred embodiment, the forward inlet is located inside the front end of the outer protective frame, and the front end of the forward inlet is connected to the rear end of the front air extraction pump body, which is installed at the rear end of the external air extraction pipeline assembly.

[0010] In a preferred embodiment, the positioning bolts are provided in multiple sets, and the multiple sets of positioning bolts are detachably installed at the upper and lower ends of the upper and lower connecting plates, respectively.

[0011] In a preferred embodiment, upper sealing cover plates are respectively installed on the inner side of the upper mating plate, and the inner side of the lower mating plate is respectively installed on the outer wall of the upper side of the outer protective frame. The lower end of the upper sealing cover plate is installed on the upper end of the sealing ring gasket, and the lower end of the sealing ring gasket is detachably installed inside the sealing groove. The sealing groove is opened at the upper end of the outer protective frame.

[0012] The technical effects and advantages of this utility model are as follows:

[0013] A ventilation device for a wet-drawing lubricant production workshop that is easy to maintain. Compared with the prior art, this device expands the range of air extraction and exhaust by setting multiple sets of external air extraction pipe groups and uniform exhaust pipe groups at both the front and rear ends. At the same time, the multiple sets of external air extraction pipe groups can achieve uniform filtration at the front end of the gas treatment filter element body. This avoids the problem that the gas treatment filter element body and the rear end of the external air extraction pipe group are only connected, which leads to frequent filtration at the connected part of the external air extraction pipe group and the gas treatment filter element body, while the unconnected part is not used, resulting in uneven use of the gas treatment filter element body and reduced practicality. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0015] Figure 2 This is a schematic diagram of the ventilation auxiliary device for a lubricant production workshop according to the present invention.

[0016] Figure 3 This is a schematic diagram of the gas transmission component structure of this utility model.

[0017] Figure 4 This is a schematic diagram of the filtration component structure of this utility model.

[0018] The attached diagram is labeled as follows: 1. Outer protective frame; 2. Ventilation auxiliary device for lubricant production workshop; 21. Gas transmission assembly; 211. External exhaust pipe assembly; 212. Front exhaust pump body; 213. Front inlet; 214. Transmission trough; 215. Rear exhaust pump body; 216. Exhaust pipe; 217. Discharge frame; 218. Discharge uniform pipe assembly; 22. Filtration assembly; 221. Lower connecting plate; 222. Sealing groove; 223. Sealing ring gasket; 224. Upper sealing cover plate; 225. Upper connecting plate; 226. Positioning bolt; 227. Side mounting block; 228. Gas treatment filter element body; 229. Splicing groove. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] As attached Figure 1-4 As shown, this utility model provides a ventilation device for a wet-drawing lubricant production workshop that is easy to maintain. It includes an outer protective frame 1, and lubricant production workshop ventilation auxiliary devices 2 are provided at both ends of the outer protective frame 1. The lubricant production workshop ventilation auxiliary devices 2 include a gas transmission component 21 and a filter processing component 22. The filter processing component 22 is located inside the gas transmission component 21.

[0021] The gas transmission assembly 21 includes: a forward inlet 213, an external extraction pipe assembly 211, a front extraction pump body 212, a rear extraction pump body 215, an exhaust pipe 216, an exhaust frame 217, and an exhaust uniform pipe assembly 218. The front end of the exhaust uniform pipe assembly 218 is located at the rear end of the exhaust frame 217. The front end of the exhaust frame 217 is installed at the rear end of the exhaust pipe 216. The front end of the exhaust pipe 216 is installed at the rear end of the rear extraction pump body 215. The front end of the rear extraction pump body 215 is provided with a transmission groove 214. The front end of the rear extraction pump body 215 is installed on the inner walls of both sides of the rear end of the outer protective frame 1. The forward inlet 213 is opened inside the front end of the outer protective frame 1. The front end of the forward inlet 213 is connected to the rear end of the front extraction pump body 212. The front end of the front extraction pump body 212 is installed at the rear end of the external extraction pipe assembly 211.

[0022] The filter treatment assembly 22 includes: positioning bolts 226, upper connecting plate 225, lower connecting plate 221, sealing groove 222, sealing gasket 223, gas treatment filter element body 228, side mounting block 227, and splicing groove 229. Multiple sets of splicing grooves 229 are provided, and the multiple sets of splicing grooves 229 are respectively provided inside the outer protective frame 1. Multiple sets of positioning bolts 226 are provided, and the multiple sets of positioning bolts 226 are respectively detachably installed at the upper and lower ends of the upper connecting plate 225 and the lower connecting plate 221. Upper sealing cover plates 224 are respectively installed on the inner side of the upper connecting plate 225, and the inner side of the lower connecting plate 221 is respectively installed on the outer wall of the upper side of the outer protective frame 1. The lower end of the upper sealing cover plate 224 is installed on the upper end of the sealing gasket 223. The lower end of the sealing gasket 223 is detachably installed inside the sealing groove 222, and the sealing groove 222 is provided at the upper end of the outer protective frame 1.

[0023] The specific implementation method is as follows: When using this utility model, the internal components of the filter treatment assembly 22 need to be assembled first. When installing the internal components of the filter treatment assembly 22, the gas treatment filter core body 228 needs to be connected to the splicing groove 229 through the side mounting block 227. After the gas treatment filter core body 228 is assembled, the upper sealing cover 224 is installed at the upper end. After the upper sealing cover 224 is installed, the upper end of the outer protective frame 1 is sealed. When the gas treatment filter core body 228 inside the outer protective frame 1 needs to be replaced after long-term use, it can be replaced by removing the upper sealing cover 224. After the upper sealing cover 224 is removed, the gas treatment filter core body 228 can be replaced. This device can... The simple disassembly and replacement of the gas treatment filter element body 228 greatly improves the practicality and ease of use of the entire device. Furthermore, by setting multiple sets of external air extraction pipe groups 211 and uniform discharge pipe groups 218 at both the front and rear ends, the device expands the air extraction and exhaust range. At the same time, the multiple sets of external air extraction pipe groups 211 can achieve uniform filtration at the front end of the gas treatment filter element body 228. This avoids the problem of the gas treatment filter element body 228 and the external air extraction pipe group 211 being connected only at the rear end, which would result in frequent filtration at the connected part of the external air extraction pipe group 211 and the gas treatment filter element body 228, while the unconnected part would not be used, leading to uneven use of the gas treatment filter element body 228 and reduced practicality.

[0024] The working principle of this utility model is as follows: When using this utility model, the internal components of the filter treatment assembly 22 need to be assembled first. During installation, the gas treatment filter element body 228 needs to be connected to the splicing groove 229 via the side mounting block 227. After the gas treatment filter element body 228 is assembled, the upper sealing cover 224 is installed. After the upper sealing cover 224 is installed, the upper end of the outer protective frame 1 is sealed. When the outer protective frame 1 is used for a long time, the internal gas treatment filter element body 22... 8. When replacement is required, the upper sealing cover 224 can be removed. After the upper sealing cover 224 is removed, the gas treatment filter element body 228 can be replaced. The installation method of simply disassembling and replacing the gas treatment filter element body 228 greatly improves the practicality and ease of use of the entire device. In addition, by setting multiple sets of external air extraction pipe groups 211 and uniform discharge pipe groups 218 at both ends, the device expands the range of air extraction and exhaust. At the same time, the multiple sets of external air extraction pipe groups 211 can achieve uniform filtration at the front end of the gas treatment filter element body 228.

[0025] Finally, the following points should be noted: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection", and "linkage" should be interpreted broadly, and can be mechanical or electrical connections, or internal connections between two components, or direct connections. "Up", "down", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may change.

[0026] Secondly: The accompanying drawings of the embodiments disclosed in this utility model only involve the structures involved in the embodiments disclosed in this utility model. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other.

[0027] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A ventilation device for a wet-drawing lubricant production workshop that is easy to maintain, comprising an outer protective frame (1), characterized in that: The outer protective frame (1) is equipped with ventilation auxiliary devices (2) for the lubricant production workshop at both the front and rear ends; The ventilation auxiliary device (2) for the lubricant production workshop includes a gas transmission component (21) and a filtration component (22), wherein the filtration component (22) is located inside the gas transmission component (21).

2. The easy-to-maintain ventilation device for wet-drawing lubricant production workshop according to claim 1, characterized in that: The gas transmission assembly (21) includes: a forward inlet (213), an external exhaust pipe assembly (211), a front exhaust pump body (212), a rear exhaust pump body (215), an exhaust pipe (216), an exhaust frame (217), and an exhaust uniform pipe assembly (218). The front end of the exhaust uniform pipe assembly (218) is located at the rear end of the exhaust frame (217), the front end of the exhaust frame (217) is installed at the rear end of the exhaust pipe (216), and the front end of the exhaust pipe (216) is installed at the rear end of the rear exhaust pump body (215).

3. A ventilation device for a wet-drawing lubricant production workshop that is easy to maintain, as described in claim 2, is characterized in that: The filter processing assembly (22) includes: positioning bolts (226), upper connecting plate (225), lower connecting plate (221), sealing groove (222), sealing gasket (223), gas processing filter core body (228), side mounting block (227) and splicing groove (229). Multiple sets of splicing grooves (229) are provided, and the multiple sets of splicing grooves (229) are respectively provided inside the outer protective frame (1).

4. A ventilation device for a wet-drawing lubricant production workshop that is easy to maintain, as described in claim 2, is characterized in that: The rear air pump body (215) is provided with a transmission groove (214) at the front end, and the front end of the rear air pump body (215) is installed on the inner walls of both sides of the rear end of the outer protective frame (1).

5. A ventilation device for a wet-drawing lubricant production workshop that is easy to maintain, as described in claim 2, is characterized in that: The forward inlet (213) is located inside the front end of the outer protective frame (1). The front end of the forward inlet (213) is connected to the rear end of the front air pump body (212). The front end of the front air pump body (212) is installed at the rear end of the external air extraction pipeline group (211).

6. A ventilation device for a wet-drawing lubricant production workshop that is easy to maintain, as described in claim 3, is characterized in that: The positioning bolts (226) are provided in multiple sets, and the multiple sets of positioning bolts (226) can be detachably installed at the upper and lower ends of the upper docking plate (225) and the lower docking plate (221).

7. A ventilation device for a wet-drawing lubricant production workshop that is easy to maintain, as described in claim 3, is characterized in that: The upper sealing cover plate (224) is installed on the inner side of the upper connecting plate (225), and the lower connecting plate (221) is installed on the outer wall of the upper side of the outer protective frame (1). The lower end of the upper sealing cover plate (224) is installed on the upper end of the sealing ring gasket (223). The lower end of the sealing ring gasket (223) is detachably installed inside the sealing groove (222). The sealing groove (222) is opened on the upper end of the outer protective frame (1).

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