Exhaust filtering tank convenient to install

Abstract

The utility model discloses an exhaust filtering tank convenient to install, which is characterized in that the front end and the rear end of the filtering tank are respectively composed of a filtering dust collection tank and a flow guide pipe, the rear part of the flow guide pipe at the rear end of the filtering tank is fixedly connected with a rubber sealing sleeve, the filtering tank is clamped and fixed on the inner side of the front end of an installation mechanism, and an exhaust port is clamped and fixed on the inner side of the rear end of the installation mechanism. The filter tank and the exhaust port are fixedly installed through the installation mechanism, so that a flow guide pipe at the rear end of the filter tank is horizontally aligned with the front end of the exhaust port, and the exhaust port is horizontally aligned with the flow guide pipe at the rear end of the filter tank. The front end of the exhaust port is sleeved with the rubber sealing sleeve, exhaust leakage is prevented while installation is facilitated, the filtering dust collection tank at the front end of the filtering tank is clamped and fixed through the clamping mechanism, and the problems that a gap is generated at the joint of the filtering tank and the exhaust port due to the fact that the front end of the filtering tank droops when much dust is accumulated at the front end of the filtering tank are solved.

Description

Technical Field

[0001] The utility model relates to the relevant field of exhaust gas filter tanks, in particular to an exhaust gas filter tank which is easy to install. Background Art

[0002] The exhaust port of factory production machinery usually determines whether to install a filter tank for exhaust filtration based on local environmental regulations and production needs. Many countries and regions have strict environmental protection requirements, requiring the exhaust gas emitted by the factory to meet specific emission standards. At this time, the factory may install a filter tank or other similar equipment to reduce the emission of pollutants.

[0003] Exhaust ports of existing factory production machinery vary in size and specifications, and are often unable to dock with the interface of the exhaust filter tank, making it inconvenient to use common fixing methods such as welding, leaving much room for improvement. Utility Model Content

[0004] Therefore, in order to solve the above-mentioned shortcomings, the utility model provides an exhaust filter tank that is easy to install.

[0005] The utility model is implemented by constructing an exhaust filter tank that is easy to install, and the device includes:

[0006] A filter tank, wherein the front and rear ends of the filter tank are respectively composed of a filter dust collecting tank and a guide pipe;

[0007] The rear part of the guide pipe at the rear end of the filter tank is fixedly connected with a rubber sealing sleeve, the filter tank is clamped and fixed to the inner side of the front end of the mounting mechanism, the inner side of the rear end of the mounting mechanism is clamped and fixed with an exhaust port, and the rear end of the filter tank is aligned with the front end of the exhaust port; it is characterized in that: it also includes:

[0008] A clamping mechanism, the clamping mechanism is fixedly connected to the bottom of the front end of the mounting mechanism;

[0009] The mounting mechanism further comprises:

[0010] A shell, wherein a lateral adjustment mechanism is provided at the middle of the inner side of the shell;

[0011] The inner sides of the front and rear ends of the shell are slidably connected to the inner end of the connecting block, the front end of the connecting block is fixedly connected to a fixing block, the upper end of the fixing block is fixedly connected to a lower annular bracket, and the middle of the top surface of the lower annular bracket is fixedly connected to an embedded block.

[0012] Preferably, the upper left end of the lower annular bracket is rotatably connected to the lower left end of the upper annular bracket through a rotatable connecting piece, the middle part of the upper annular bracket is through-hole and is threadedly connected with a threaded bolt, the upper end of the threaded bolt is provided with a rotatable paddle, and the lower end of the threaded bolt is rotatably connected to the top surface of the clamping block, the clamping block is located in the middle of the bottom of the upper annular bracket, and an adjustment assembly is provided between the lower right end of the upper annular bracket and the upper right end of the lower annular bracket.

[0013] Preferably, the lateral adjustment mechanism comprises:

[0014] Connecting brackets, the outer ends of two connecting brackets are fixedly connected to the inner side of the connecting block;

[0015] Among them, the inner ends of the two connecting brackets are fixedly connected to the outer ends of the two racks, and the inner ends of the two racks are fixedly connected to the limiting push rods, and the limiting push rods are slidably connected to the left and right limiting grooves on the inner side of the shell, and the inner toothed surfaces of the two racks are meshed with the free ends of the gears.

[0016] Preferably, the top surface of the gear is fixedly connected to the lower end of the indicator disc, the upper end of the indicator disc passes through and is rotatably connected to the middle of the top surface of the outer shell, the bottom of the gear is fixedly connected to the upper end of the connecting long shaft, the lower end of the connecting long shaft passes through and is rotatably connected to the inner bottom of the outer shell, and the lower end of the connecting long shaft is fixedly connected to an adjustment handle, and the adjustment handle is located in the middle of the bottom of the outer shell.

[0017] Preferably, the clamping mechanism comprises:

[0018] Fixed long boards, the rear ends of the two fixed long boards are fixedly connected to the left and right parts of the bottom of the fixed block;

[0019] The top surfaces of the front ends of the two fixed long plates are fixedly connected to the limiting plates, the backs of the two limiting plates are fixedly connected to the front ends of the resistance cylinders, and torsion springs are arranged inside the two resistance cylinders.

[0020] Preferably, the inner sides of the rear ends of the two resistance cylinders are fixedly connected to the front ends of the transmission shafts through torsion springs, the middle parts of the two transmission shafts pass through and are fixedly connected to the lower ends of the arc-shaped pressure pieces, and the rear ends of the two transmission shafts are rotatably connected to the left and right parts of the front side of the fixed block.

[0021] Preferably, a clamping plate is fixedly connected to the inner side of the upper end of the two arc-shaped pressing members, a plurality of resistance-increasing balls are provided on the inner side surfaces of the two clamping plates, the front side surfaces of the upper ends of the two arc-shaped pressing members are fixedly connected to the arc-shaped plate through connecting short shafts, and short handles are fixedly connected to the front side surfaces of the two arc-shaped plates.

[0022] The utility model has the following advantages: the utility model provides an exhaust filter tank that is easy to install through improvement, and has the following improvements compared with the same type of equipment:

[0023] The utility model discloses an exhaust filter tank which is easy to install. A mounting mechanism is provided to fix the filter tank and the exhaust port so that the guide pipe at the rear end of the filter tank is kept horizontally aligned with the front end of the exhaust port. A rubber sealing sleeve is sleeved on the front end of the exhaust port for easy installation and prevents exhaust gas leakage. A clamping mechanism is used to clamp and fix the filter dust collecting tank at the front end of the filter tank to prevent the accumulation of too much dust at the front end of the filter tank so that the front end thereof sags, thereby causing a gap at the connection between the filter tank and the exhaust port. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the structure of the utility model;

[0025] Figure 2 It is a schematic diagram of the installation mechanism structure of the utility model;

[0026] Figure 3 This is a schematic diagram of the structure of the lateral adjustment mechanism of the utility model;

[0027] Figure 4 It is a schematic diagram of the structure of the clamping mechanism of the utility model.

[0028] Among them: filter tank-101, rubber sealing sleeve-102, exhaust port-103, installation mechanism-201, shell-202, lateral adjustment mechanism-203, connecting block-204, fixing block-205, lower annular bracket-206, embedded block-207, rotating connecting piece-208, upper annular bracket-209, threaded bolt-210, clamping block-211, adjustment component-212, connecting bracket-213, Rack 214, limiting push rod 215, gear 216, indicating disc 217, connecting long shaft 218, adjusting handle 219, clamping mechanism 301, fixed long plate 302, limiting plate 303, resistance cylinder 304, transmission long shaft 305, arc-shaped pressing piece 306, clamping plate 307, resistance-increasing ball 308, connecting short shaft 309, arc-shaped plate 310, short handle 311. DETAILED DESCRIPTION

[0029] The following is combined with Figures 1 to 4 The principles and features of the present invention are described, and the examples given are only used to explain the present invention, and are not used to limit the scope of the present invention. The present invention is described in more detail in the following paragraphs by way of example with reference to the accompanying drawings. The advantages and features of the present invention will become clearer according to the following description and claims. It should be noted that the drawings are all in a very simplified form and are not in precise proportions, and are only used to conveniently and clearly assist in explaining the purpose of the embodiments of the present invention.

[0030] It should be noted that when a component is referred to as being "fixed to" another component, it may be directly on the other component or there may also be a component centered. When a component is considered to be "connected to" another component, it may be directly connected to the other component or there may also be a component centered. When a component is considered to be "set on" another component, it may be directly set on the other component or there may also be a component centered. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0031] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0032] See also Figure 1 , Figure 2 , Figure 3 and Figure 4 The utility model provides an exhaust filter tank that is easy to install, comprising:

[0033] The filter tank 101, the front and rear ends of the filter tank 101 are respectively composed of a filter dust collecting tank and a guide pipe, the filter dust collecting tank is used to filter the exhaust and accumulate dust, and the guide pipe is used to guide the exhaust into the filter dust collecting tank;

[0034] The rear part of the guide pipe at the rear end of the filter tank 101 is fixedly connected with a rubber sealing sleeve 102, which is convenient for installation and sleeved on the front end of the exhaust port 103 to prevent exhaust leakage. The filter tank 101 is clamped and fixed to the inner side of the front end of the mounting mechanism 201, and the exhaust port 103 is clamped and fixed to the inner side of the rear end of the mounting mechanism 201, and the rear end of the filter tank 101 is aligned with the front end of the exhaust port 103;

[0035] A clamping mechanism 301, the clamping mechanism 301 is fixedly connected to the bottom of the front end of the mounting mechanism 201;

[0036] The mounting mechanism 201 further comprises:

[0037] The housing 202 has a lateral adjustment mechanism 203 disposed in the middle of the inner side of the housing 202;

[0038] The inner sides of the front and rear ends of the housing 202 are slidably connected to the inner end of the connecting block 204, the front end of the connecting block 204 is fixedly connected to a fixing block 205, the upper end of the fixing block 205 is fixedly connected to a lower annular bracket 206, the middle of the top surface of the lower annular bracket 206 is fixedly connected to an embedded block 207, the upper left end of the lower annular bracket 206 is rotatably connected to the lower left end of the upper annular bracket 209 through a rotating connecting piece 208, the middle of the upper annular bracket 209 has a through hole and is threadedly connected to a threaded bolt 210, and a rotating paddle is provided on the upper end of the threaded bolt 210 for easy rotation of the screw The threaded bolt 210 then drives the clamping block 211 to cooperate with the embedded block 207 to clamp and fix the top and bottom surfaces of the filter tank 101, and the lower end of the threaded bolt 210 is rotatably connected to the top surface of the clamping block 211. The clamping block 211 is located in the middle of the bottom of the upper annular bracket 209. An adjustment component 212 is provided between the lower right end of the upper annular bracket 209 and the upper right end of the lower annular bracket 206 to facilitate the adjustment of the distance between the upper annular bracket 209 and the lower annular bracket 206, so as to adapt to filter tanks 101 and exhaust ports 103 of different specifications.

[0039] The lateral adjustment mechanism 203 comprises:

[0040] Connecting brackets 213, the outer ends of the two connecting brackets 213 are fixedly connected to the inner side of the connecting block 204;

[0041] The inner ends of the two connecting brackets 213 are fixedly connected to the outer ends of the two racks 214, and the inner ends of the two racks 214 are fixedly connected to the limit push rod 215, which is slidably connected to the left and right limit grooves on the inner side of the shell 202. The inner toothed surfaces of the two racks 214 are meshed with the free ends of the gears 216, and the top surface of the gears 216 is fixedly connected to the lower end of the indicator disk 217. The upper end of the indicator disk 217 penetrates and is rotatably connected to the middle of the top surface of the shell 202, and the top surface of the indicator disk 217 is provided with obvious signs such as warning stickers, so that the staff can clearly see the indicator disk 217 by observing it. To determine the best connection point between the front end of the exhaust port 103 and the rear end of the filter tank 101, and to further increase the stability after installation and fixation, the bottom of the gear 216 is fixedly connected to the upper end of the connecting long shaft 218, and the lower end of the connecting long shaft 218 passes through and is rotatably connected to the bottom inner side of the outer shell 202, and the lower end of the connecting long shaft 218 is fixedly connected with an adjustment handle 219, and the adjustment handle 219 is located in the middle of the bottom of the outer shell 202, so that the lateral adjustment mechanism 203 can be controlled by the adjustment handle 219 to adjust the distance between the two connecting blocks 204 and thereby adjust the distance between the rear end of the filter tank 101 and the exhaust port 103.

[0042] The clamping mechanism 301 comprises:

[0043] Fixed long plates 302, the rear ends of the two fixed long plates 302 are fixedly connected to the left and right parts of the bottom of the fixed block 205;

[0044] The top surfaces of the front ends of the two fixed long plates 302 are fixedly connected to the limit plates 303, the backs of the two limit plates 303 are fixedly connected to the front ends of the resistance cylinders 304, and the two resistance cylinders 304 are provided with torsion springs inside, which are convenient for driving the two arc-shaped pressing pieces 306 to cooperate with the clamping plates 307 to clamp and fix the left and right sides of the front end of the filter tank 101, and the inner sides of the rear ends of the two resistance cylinders 304 are rotatably connected to the front ends of the transmission long shafts 305 through the torsion springs, and the middle parts of the two transmission long shafts 305 pass through and are fixedly connected to the lower ends of the arc-shaped pressing pieces 306, and the rear ends of the two transmission long shafts 305 are rotatably connected to the front ends of the fixed blocks 205. On the left and right sides, the inner sides of the upper ends of the two arc-shaped pressing pieces 306 are fixedly connected with a clamping plate 307, and the inner sides of the two clamping plates 307 are provided with a plurality of resistance-increasing balls 308 to increase the friction between the clamping plates 307 and the front end surface of the filter tank 101. The front sides of the upper ends of the two arc-shaped pressing pieces 306 are fixedly connected with an arc plate 310 through a connecting short shaft 309, and the front sides of the two arc-shaped plates 310 are fixedly connected with a short handle 311, which facilitates the two arc-shaped pressing pieces 306 to be opened by the short handle 311 and thus releases the clamping fixation of the filter tank 101, directly facilitating the overall installation and fixation of the filter tank 101.

[0045] The working principle of an easy-to-install exhaust filter tank is:

[0046] By rotating the adjustment handle 219, the gear 216 and the indicator disc 217 are driven to rotate through the connecting long shaft 218, thereby driving the two racks 214 to be displaced, thereby driving the connecting bracket 213 to be displaced, and then adjusting the distance between the two connecting blocks 204, thereby driving the fixing block 205 and other components to be displaced, and then adjusting the distance between the rear end of the filter tank 101 and the front end of the exhaust port 103, so as to facilitate the installation of the rubber sealing sleeve 102 on the front end of the exhaust port 103.

[0047] The utility model provides an improved exhaust filter tank that is easy to install. The installation mechanism 201 is set to fix the filter tank 101 and the exhaust port 103, so that the guide pipe at the rear end of the filter tank 101 is kept horizontally aligned with the front end of the exhaust port 103, and the rubber sealing sleeve 102 is sleeved on the front end of the exhaust port 103 for easy installation and prevents exhaust gas leakage. The filter dust collecting tank at the front end of the filter tank 101 is clamped and fixed by the clamping mechanism 301 to prevent the front end of the filter tank 101 from accumulating too much dust and causing the front end to sag, thereby causing a gap at the connection between the filter tank 101 and the exhaust port 103.

[0048] The above shows and describes the basic principle, main features and advantages of the utility model, and the standard parts used in the utility model can be purchased from the market, and special-shaped parts can be customized according to the description and the drawings. The specific connection methods of each part adopt mature conventional means such as bolts, rivets, welding, etc. in the prior art. Machinery, parts and equipment all adopt conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here.

[0049] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An exhaust filter tank that is easy to install, comprising: A filter tank (101), wherein the front and rear ends of the filter tank (101) are respectively composed of a filter dust collection tank and a guide pipe; The rear part of the guide pipe at the rear end of the filter tank (101) is fixedly connected with a rubber sealing sleeve (102), the filter tank (101) is clamped and fixed to the inner side of the front end of the mounting mechanism (201), the inner side of the rear end of the mounting mechanism (201) is clamped and fixed with an exhaust port (103), and the rear end of the filter tank (101) is aligned with the front end of the exhaust port (103); the invention is characterized in that: A clamping mechanism (301), wherein the clamping mechanism (301) is fixedly connected to the bottom of the front end of the mounting mechanism (201); The mounting mechanism (201) further comprises: A housing (202), wherein a lateral adjustment mechanism (203) is provided at a middle portion of an inner side of the housing (202); The inner sides of the front and rear ends of the housing (202) are slidably connected to the inner end of the connecting block (204); the front end of the connecting block (204) is fixedly connected to a fixing block (205); the upper end of the fixing block (205) is fixedly connected to a lower annular bracket (206); and the middle part of the top surface of the lower annular bracket (206) is fixedly connected to an embedded block (207).

2. An exhaust filter tank that is easy to install according to claim 1, characterized in that: The upper left end of the lower annular bracket (206) is rotatably connected to the lower left end of the upper annular bracket (209) through a rotatable connecting piece (208); a threaded bolt (210) is threadedly connected to a through hole in the middle of the upper annular bracket (209); a rotatable paddle is provided at the upper end of the threaded bolt (210); and the lower end of the threaded bolt (210) is rotatably connected to the top surface of a clamping block (211); the clamping block (211) is located in the middle of the bottom of the upper annular bracket (209); and an adjustment component (212) is provided between the lower right end of the upper annular bracket (209) and the upper right end of the lower annular bracket (206).

3. An exhaust filter tank that is easy to install according to claim 2, characterized in that: The lateral adjustment mechanism (203) comprises: A connecting bracket (213), the outer ends of two connecting brackets (213) being fixedly connected to the inner side of the connecting block (204); The inner ends of the two connecting brackets (213) are fixedly connected to the outer ends of the two racks (214); the inner ends of the two racks (214) are fixedly connected to a limiting push rod (215); the limiting push rod (215) is slidably connected to the left and right limiting grooves on the inner side of the housing (202); the inner toothed surfaces of the two racks (214) are meshed with the free end of the gear (216).

4. The exhaust gas filter tank that is easy to install according to claim 3 is characterized in that: The top surface of the gear (216) is fixedly connected to the lower end of the indicator disc (217), and the upper end of the indicator disc (217) penetrates and is rotatably connected to the middle of the top surface of the housing (202). The bottom of the gear (216) is fixedly connected to the upper end of the connecting long shaft (218), and the lower end of the connecting long shaft (218) penetrates and is rotatably connected to the inner bottom of the housing (202). The lower end of the connecting long shaft (218) is fixedly connected to an adjustment handle (219), and the adjustment handle (219) is located in the middle of the bottom of the housing (202).

5. The exhaust filter tank that is easy to install according to claim 4 is characterized in that: The clamping mechanism (301) comprises: Fixed long plates (302), the rear ends of the two fixed long plates (302) being fixedly connected to the left and right parts of the bottom of the fixed block (205); The top surfaces of the front ends of the two fixed long plates (302) are fixedly connected to the limiting plates (303), the backs of the two limiting plates (303) are fixedly connected to the front ends of the resistance cylinders (304), and torsion springs are arranged inside the two resistance cylinders (304).

6. The exhaust gas filter tank that is easy to install according to claim 5, characterized in that: The inner sides of the rear ends of the two resistance cylinders (304) are fixedly connected to the front ends of the transmission shafts (305) via torsion springs; the middle parts of the two transmission shafts (305) pass through and are fixedly connected to the lower ends of the arc-shaped pressing pieces (306); and the rear ends of the two transmission shafts (305) are rotatably connected to the left and right parts of the front side of the fixed block (205).

7. The exhaust gas filter tank that is easy to install according to claim 6, characterized in that: A clamping plate (307) is fixedly connected to the inner side of the upper end of the two arc-shaped pressing members (306), and a plurality of resistance-increasing balls (308) are arranged on the inner side of the two clamping plates (307). The front side of the upper end of the two arc-shaped pressing members (306) is fixedly connected to the arc-shaped plate (310) via a connecting short shaft (309), and the front side of the two arc-shaped plates (310) is fixedly connected to a short handle (311).

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