CN211694325U

CN211694325U - Buffer tube of regulator for environmental protection equipment

Info

Publication number: CN211694325U
Application number: CN201922314779.5U
Authority: CN
Inventors: 江雷
Original assignee: Beijing Zhonglian Huayuan Energy Conservation And Environmental Protection Technology Research Institute
Current assignee: Beijing Zhonglian Huayuan Energy Conservation And Environmental Protection Technology Research Institute
Priority date: 2019-12-20
Filing date: 2019-12-20
Publication date: 2020-10-16
Anticipated expiration: 2029-12-20

Abstract

The utility model discloses a buffer tube of an adjuster for environmental protection equipment, which belongs to the technical field of buffer tubes of the adjuster and comprises a tube body, wherein the top of the inner side wall of the tube body is fixedly connected with a limit ring, the top of the inner side wall of the tube body is detachably connected with a filter screen box through the limit ring, the top of the tube body is fixedly connected with a lower flange, the top of the tube body is detachably connected with an oil outlet of an oil storage bin through an upper flange and the lower flange, the upper flange and the lower flange are fixed through mounting bolts in screw holes arranged on the surfaces of the upper flange and the lower flange, sealing rubber layers are respectively bonded on the surfaces of the upper flange and the lower flange, the sealing effect is better, the installation and the disassembly are convenient, the top of the inner side wall of the tube is provided with the filter screen box through the limit ring, when oil in the oil storage bin enters the tube, impurities in the oil are filtered by the filter screen box, the pipeline is prevented from being blocked by, is very convenient.

Description

Buffer tube of regulator for environmental protection equipment

Technical Field

The utility model relates to a buffer tube technical field of regulator especially relates to a buffer tube of regulator for environmental protection equipment.

Background

The regulator compares the measured value of the production process parameter with a given value, and after deviation is obtained, an output signal is generated according to a certain regulation rule to push the actuator to eliminate deviation amount, so that the parameter is kept near the given value or the controller changes according to a preset rule.

Patent No. CN 208719247U discloses a buffer tube of a regulator for environmental protection equipment, can ensure that the oil storage bin stably discharges oil and the lubrication cavity at the inner end of the buffer tube is uniformly lubricated, the outer end of the external thread rod is fixedly connected with a connecting rod which is positioned at the lower side of the internal thread sleeve, the external thread rod can be limited, so that the external thread rod is not separated from the internal thread sleeve, the upper end of the oil inlet funnel is hinged with the funnel cover, the oil inlet funnel is sealed without the oil inlet funnel, so that sundries are not easy to enter, the outer end of the buffer tube is provided with a fourth groove, the fourth groove is communicated with a third oil storage ball cavity, the inner end of the fourth groove is fixedly connected with a communicating tube, one end of the communicating tube is communicated with the third oil storage ball cavity, the other end of the communicating tube is fixedly connected with a glass scale tube, the liquid level of the third oil storage ball cavity can be effectively observed, and the added oil quantity can be effectively controlled.

The buffer tube of the conditioner for environmental protection equipment disclosed in the above patent has the following disadvantages: 1. the buffer tube of the regulator for the environmental protection equipment disclosed in the patent is fixedly connected with the oil outlet of the oil storage bin, so that the regulator is inconvenient to mount and dismount, and the buffer tube is difficult to dismount for maintenance or replacement when damaged; 2. when the buffer tube of the regulator for the environmental protection equipment disclosed in the patent works, oil in the oil storage bin flows through the buffer tube, the oil contains impurities, and the impurities are easy to adhere to the inner side wall of the buffer tube for a long time to block the buffer tube and are difficult to dredge and clean; to this end, we propose a buffer tube for a regulator for environmental protection equipment.

SUMMERY OF THE UTILITY MODEL

The utility model provides a buffer tube of regulator for environmental protection equipment, the body top is passed through the upper flange, the connection can be dismantled with the oil-out in oil storage bin to lower flange, it is fixed through the mounting bolt in the screw that upwards flange and lower flange surface were seted up, the upper flange has all bonded with lower flange surface and has sealed rubber layer, sealed effect is better, be convenient for install and dismantle, the filter screen box is installed through the spacing ring at pipeline inside wall top, when oil in the oil storage bin gets into the pipeline, filter impurity in the oil by the filter screen box, prevent that impurity in the oil from blockking up the pipeline, impurity in the filter screen box has been met, the portable handle will filter screen box take out from the pipeline clean can, it is very convenient.

The utility model provides a specific technical scheme as follows:

the utility model provides a pair of buffer tube of regulator for environmental protection equipment, which comprises a pipe body, body inside wall top fixedly connected with spacing ring, body inside wall top can be dismantled with the filter screen box through the spacing ring and be connected, body top fixedly connected with lower flange, the screw has been seted up on the lower flange surface, the body top can be dismantled with the upper flange through lower flange, screw and bolt and be connected, the screw has been seted up on the upper flange surface, upper flange fixed mounting is in the oil-out bottom, the oil-out is located the oil storage silo bottom.

Optionally, the filter screen box includes filter screen and collar, the welding of filter screen opening part has the collar.

Optionally, the welding of filter screen box top has the mount pad, filter screen box top is connected with the handle rotation through the mount pad.

Optionally, the filter screen box is made of stainless steel.

Optionally, sealing rubber layers are bonded to the surfaces of the upper flange and the lower flange.

The utility model has the advantages as follows:

the embodiment of the utility model provides a buffer tube of regulator for environmental protection equipment:

1. the body top is connected through upper flange, lower flange can be dismantled with the oil-out in oil storage bin, and is fixed through mounting bolt in the screw that upper flange and lower flange surface were seted up, and upper flange and lower flange surface all bond and have a sealing rubber layer, and sealed effect is better, and the installation and the dismantlement of being convenient for solve the buffer tube of the regulator for the environmental protection equipment who publishes in the above-mentioned patent and the oil-out fixed connection in oil storage bin, inconvenient installation and the problem of dismantling.

2. The filter screen box is installed through the spacing ring at pipeline inside wall top, when the oil in the oil storage storehouse gets into the pipeline, filter impurity in the oil by the filter screen box, prevent that impurity in the oil from blockking up the pipeline, impurity when in the filter screen box is full, the portable handle will filter the screen box and take out from the pipeline and wash cleanly can, it is very convenient, when solving the buffer tube transportation oil of the regulator for the environmental protection equipment of publishing in the above-mentioned patent, impurity blocks up the buffer tube at the buffer tube inside wall easily in the oil, be difficult to dredge and clear up.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic overall structural diagram of a buffer tube of an environment-friendly equipment regulator according to an embodiment of the present invention;

fig. 2 is a schematic cross-sectional view of a buffer tube of an environment-friendly apparatus regulator according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a filter screen box of a buffer tube of a regulator for environmental protection equipment according to an embodiment of the present invention.

In the figure: 1. an oil storage bin; 2. an oil outlet; 3. an upper flange; 4. a lower flange; 5. a pipe body; 6. a sealing rubber layer; 7. a screw hole; 8. a bolt; 9. a filter screen box; 901. filtering with a screen; 902. a mounting ring; 10. a limiting ring; 11. a handle; 12. and (7) mounting a seat.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The buffer tube of the regulator for environmental protection equipment according to the embodiment of the present invention will be described in detail with reference to fig. 1 to 3.

Referring to fig. 1, fig. 2 and fig. 3, the embodiment of the utility model provides a pair of buffer tube of regulator for environmental protection equipment, including

body

5, 5 inside wall top fixedly connected with spacing rings 10 of body, 5 inside wall tops of body can be dismantled with filter screen box 9 through spacing rings 10 and be connected, 5 top fixedly connected with lower flange 4 of body, screw 7 has been seted up on the surface of

lower flange

4, 5 tops of body are dismantled with upper flange 3 through lower flange 4, screw 7 and bolt 8 and are connected, screw 7 has been seted up on the surface of upper flange 3, 3 fixed mounting of upper flange is in 2 bottoms of oil-out, oil-out 2 is located 1 bottoms of oil storage bin.

The example, body 5 top is through upper flange 3, lower flange 4 can be dismantled with oil-out 2 of oil storage bin 1 and be connected, it is fixed through mounting bolt 8 in the screw 7 that upper flange 3 and lower flange 4 surface were seted up, upper flange 3 all bonds with lower flange 4 surface and has sealing rubber layer 6, sealed effect is better, be convenient for install and dismantle, 5 inside wall tops of body are passed through spacing ring 10 and are installed filter screen box 9, when the oil in the oil storage bin 1 gets into body 5, filter impurity in the oil by filter screen box 9, prevent that impurity in the oil from blockking up body 5, impurity in the filter screen box 9 has been filled up, hand handle 11 with filter screen box 9 take out from body 5 clean can, very convenient.

Referring to fig. 3, the filter screen box 9 includes a filter screen 901 and a mounting ring 902, and the mounting ring 902 is welded at an opening of the filter screen 901.

In the example, an opening of the filter screen 901 is welded with a mounting ring 902, and the mounting ring 902 is clamped on the upper part of the limit ring 10, so that the filter screen 901 is convenient to mount.

Referring to fig. 3, a mounting seat 12 is welded on the top of the filter screen box 9, and the top of the filter screen box 9 is rotatably connected with a handle 11 through the mounting seat 12.

Illustratively, the top of the filter cartridge 9 is pivotally connected to a handle 11 via a mounting base 12, and the handle 11 facilitates the user's lifting of the filter cartridge 9.

Referring to fig. 3, the filter screen box 9 is made of stainless steel.

For example, stainless steel materials are hard and hard to damage or rust and have a long service life.

Referring to fig. 1, a sealing rubber layer 6 is adhered to the surfaces of the upper flange 3 and the lower flange 4.

In the example, the rubber is soft and elastic, the sealing effect is better, and the leakage is prevented.

During the use, align lower flange 4 with the last flange 3 of oil-out 2 of oil storage bin 1, it is fixed to go up flange 3 and the mounting bolt 8 in the screw 7 through-hole of lower flange 4, install body 5 at oil-out 2 of oil storage bin 1, go up flange 3 and lower flange 4 surface and all bond sealing rubber layer 6, sealing effect is better, be convenient for install and dismantle, in operation, the oil in the oil storage bin 1 gets into body 5 through oil-out 2, filter impurity in the oil by filter screen box 9, prevent that the impurity in the oil from blockking up body 5, when impurity in the filter screen box 9 is full, dismantle body 5, portable handle 11 takes out filter screen box 9 from body 5 and washs cleanly and put back to original place, when body 5 damaged, dismantle and more renew, the principle is the same.

The utility model relates to a buffer tube of regulator for environmental protection equipment, which comprises a 1, an oil storage bin; 2. an oil outlet; 3. an upper flange; 4. a lower flange; 5. a pipe body; 6. a sealing rubber layer; 7. a screw hole; 8. a bolt; 9. a filter screen box; 901. filtering with a screen; 902. a mounting ring; 10. a limiting ring; 11. a handle; 12. the mounting seat and the components are all universal standard parts or components known to those skilled in the art, and the structure and the principle of the mounting seat and the components are known to those skilled in the technical manual or by routine experiments.

It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. The utility model provides a buffer tube of regulator for environmental protection equipment, includes body (5), its characterized in that, body (5) inside wall top fixedly connected with spacing ring (10), body (5) inside wall top can be dismantled through spacing ring (10) and filter screen box (9) and be connected, body (5) top fixedly connected with lower flange (4), screw (7) have been seted up on lower flange (4) surface, body (5) top can be dismantled through lower flange (4), screw (7) and bolt (8) and upper flange (3) and be connected, screw (7) have been seted up on upper flange (3) surface, upper flange (3) fixed mounting is in oil-out (2) bottom, oil-out (2) are located oil storage bin (1) bottom.

2. A buffer tube of a regulator for environmental protection equipment, according to claim 1, characterized in that said screen box (9) comprises a screen (901) and a mounting ring (902), said mounting ring (902) being welded at the opening of said screen (901).

3. A buffer tube of an adjuster for environmental protection equipment, as claimed in claim 1, characterized in that the mounting seat (12) is welded on the top of the filter screen box (9), the top of the filter screen box (9) is rotatably connected with the handle (11) through the mounting seat (12).

4. A buffer tube of a regulator for environmental protection as defined in claim 2, wherein the screen box (9) is made of stainless steel.

5. A buffer tube for an environment-friendly regulator as defined in claim 1, wherein the sealing rubber layer (6) is bonded to the surface of each of the upper flange (3) and the lower flange (4).