CN217431270U

CN217431270U - Waste gas purifying equipment

Info

Publication number: CN217431270U
Application number: CN202221308894.7U
Authority: CN
Inventors: 朱海燕; 陆炜麟; 吴立伟
Original assignee: Guangdong Huahai Ecological Environment Technology Co ltd
Current assignee: Guangdong Huahai Ecological Environment Technology Co ltd
Priority date: 2022-05-26
Filing date: 2022-05-26
Publication date: 2022-09-16
Anticipated expiration: 2032-05-26

Abstract

The utility model discloses a waste gas purification equipment relates to exhaust-gas treatment technical field. The purification device comprises a purification mechanism, a circulation mechanism is installed on the side face of the purification mechanism, the purification mechanism comprises a purification box, a separation frame is fixedly connected to the inner wall of the top of the purification box, the separation frame separates the interior of the purification box into a purification chamber, a filtration chamber and an overhaul chamber, the overhaul chamber and the filtration chamber are located on two sides of the top of the purification chamber, and a plurality of longitudinal grid plates and transverse grid plates which are mutually staggered up and down are fixedly connected to the inner wall of the purification chamber at equal intervals. The utility model discloses a purifying box that sets up, need pack the treatment fluid in the purifying box inside during use, can utilize the gas injection union coupling waste gas, the orifice plate through gas injection bottom of tubes portion separates into stranded bubble with waste gas, recycles a plurality of vertical grid plates and horizontal grid plate further and separates the bubble for the bubble increases, increases the area of contact of gas and treatment fluid, and the filtration of cooperation filter plate, makes the abundant processing that can of waste gas.

Description

Waste gas purifying equipment

Technical Field

The utility model relates to a waste gas treatment technical field specifically is a waste gas purification equipment.

Background

In-process at industrial production, the production technology that has some can produce a large amount of waste gas, and waste gas is not handled and can not directly be discharged, therefore most manufacturing enterprises can be equipped with waste gas treatment equipment and carry out the processing of waste gas, and the waste gas that finishes of processing can discharge through detecting the rear of reaching standard.

For small and medium-sized enterprises, the traditional spraying tower type waste gas treatment equipment has excellent waste gas treatment effect, but has larger volume and higher treatment cost and space cost in use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an exhaust gas purification equipment to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: a waste gas purifying device comprises a purifying mechanism, a circulating mechanism is installed on the side surface of the purifying mechanism, the purifying mechanism comprises a purifying box, a separating frame is fixedly connected to the inner wall of the top of the purifying box and divides the inside of the purifying box into a purifying chamber, a filtering chamber and an overhaul chamber, the overhaul chamber and the filtering chamber are located on two sides of the top of the purifying chamber, a plurality of longitudinal grid plates and a plurality of transverse grid plates which are mutually staggered up and down are fixedly connected to the inner wall of the purifying chamber at equal intervals, an air injection pipe penetrates through the top of the purifying chamber, the bottom end of the air injection pipe penetrates through the overhaul chamber and the plurality of longitudinal grid plates and the transverse grid plates, a pore plate is fixedly connected to the inner wall of the bottom end of the air injection pipe, a sealing cover which can be opened and closed is rotatably connected to the position, which is located at the top of the purifying box, the side surface of the sealing cover is fixed on the side surface of the purifying box through a locking bolt, and an exhaust pipe is fixedly connected to the top of the sealing cover, an air inlet valve is installed on the outer wall of the air injection pipe and located inside the overhaul chamber, and a plurality of filter plates are filled inside the filter chamber.

Preferably, circulation mechanism includes the circulating pipe, the circulating pipe respectively with the purifying box side is linked together, the circulating pipe mid-mounting has the circulating pump, and the connecting pipe is installed to the position that the circulating pipe outer wall is located the circulating pump top, and connecting pipe outer wall bottom fixedly connected with arranges the waste pipe, and connecting pipe other end fixedly connected with annotates the material jar, annotates the material jar top and installs the notes material cylinder, annotates material cylinder bottom output and run through notes material jar back fixedly connected with notes material piston, annotate the material jar outer wall and install one-way feed valve.

Preferably, circulation holes are respectively formed in the positions, located on the upper side and the lower side of the longitudinal grid plate and the transverse grid plate, of the side surface of the purification box, and two ends of each circulation pipe are respectively connected with the circulation holes.

Preferably, the joints of the connecting pipe, the waste discharge pipe and the material injection tank are provided with electric control valves.

Preferably, the controller is installed on the front face of the purification mechanism, and the purification mechanism and the circulation mechanism are electrically connected with the controller.

Compared with the prior art, the beneficial effects of the utility model are that:

this exhaust gas purification equipment, purifying box through setting up, need fill the treatment fluid in the purifying box inside during use, can utilize the gas injection union coupling waste gas, the orifice plate through gas injection bottom of tubes portion separates into the stranded bubble with waste gas, recycle a plurality of vertical grid plates and horizontal grid plate and further separate the bubble, make the bubble increase, increase the area of contact of gas and treatment fluid, and the filtration of cooperation filter plate, make the abundant processing that waste gas can, equipment occupation of land space is little, and it is less to concentrate the circulation use consumption to the treatment fluid, use cost and space cost are all relatively lower.

Simultaneously, can utilize the notes material jar that the circulating line outer wall is connected with the connecting pipe through the circulation mechanism that sets up, can utilize one-way feed valve to annotate the material operation to annotating the material jar to utilize annotate the material cylinder and annotate the material piston and impress the material to the purification mechanism in, thereby can be nimble carry out the material loading operation.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural view of the purifying mechanism of the present invention;

fig. 3 is a schematic structural diagram of the circulation mechanism of the present invention.

In the figure: 1. a purification mechanism; 101. a purification box; 102. a spacer; 103. a gas injection pipe; 104. an intake valve; 105. an orifice plate; 106. filtering the plate; 107. a sealing cover; 108. locking the bolt; 109. an exhaust pipe; 110. a transverse grid plate; 111. a longitudinal grid plate; 112. a circulation hole; 2. a circulating mechanism; 201. a circulation pipe; 202. a connecting pipe; 203. a circulation pump; 204. a waste discharge pipe; 205. a material injection tank; 206. a material injection cylinder; 207. a material injection piston; 208. a one-way feed valve; 209. an electrically controlled valve; 3. and a controller.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, 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 work belong to the protection scope of the present invention.

It should be noted that, in the description of the present invention, the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of description and simplification of the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

Further, it will be appreciated that the dimensions of the various elements shown in the figures are not drawn to scale, for ease of description, and that the thickness or width of some layers may be exaggerated relative to other layers, for example.

It should be noted that like reference numerals and letters refer to like items in the following figures, and thus, once an item is defined or illustrated in one figure, it will not need to be further discussed or illustrated in detail in the description of the following figure.

When carrying out the exhaust-gas treatment of small-size mill, because the cost of purchasing and using large-scale waste gas to drench the spray tower is higher, the not high maintenance cost of the treatment efficiency who uses miniature filter material type exhaust-gas treatment equipment is great, has consequently used the utility model provides a pair of exhaust-gas purification equipment carries out the gas washing of waste gas and handles, for the effect of guaranteeing the gas washing to and the nimble of consumptive material is the accuse, its specific structural scheme as follows.

As shown in fig. 1-3, the utility model provides a waste gas purifying device, including purifying mechanism 1, circulating mechanism 2 is installed on the side of purifying mechanism 1, purifying mechanism 1 includes purifying box 101, purifying box 101 top inner wall fixedly connected with spacer 102, spacer 102 divides the inside of purifying box 101 into purifying chamber, filtering chamber and examining and repairing chamber, examining and repairing chamber and filtering chamber are located the both sides of purifying chamber top, purifying chamber inner wall equidistance fixedly connected with a plurality of vertical grid plate 111 and horizontal grid plate 110 up and down staggered, purifying chamber top run through and is provided with gas injection pipe 103, gas injection pipe 103 bottom run through examining and repairing chamber and a plurality of vertical grid plate 111 and horizontal grid plate 110, gas injection pipe 103 bottom inner wall fixedly connected with orifice plate 105, purifying box 101 top position at filtering chamber top is connected with openable sealing cover 107 by rotation, sealing cover 107 side is fixed on the side of purifying box 101 through locking bolt 108, sealed lid 107 top fixedly connected with blast pipe 109, admission valve 104 is installed to gas injection pipe 103 outer wall, and admission valve 104 is located and overhauls indoor portion, and the filter chamber is inside to be filled with polylith filter plate 106, purifies mechanism 1 openly installs controller 3 with, purifies mechanism 1 and circulation mechanism 2 all with controller 3 electric connection.

It should be noted that, the purification box 101 is provided, when in use, the purification box 101 needs to be filled with a treatment liquid, the treatment liquid is located inside the purification chamber, the gas injection pipe 103 can be used for connecting waste gas, the waste gas is divided into a plurality of bubbles through the pore plate 105 at the bottom of the gas injection pipe 103, the bubbles are further divided by the plurality of longitudinal grid plates 111 and the plurality of transverse grid plates 110, so that the bubbles are increased, the contact area between the gas and the treatment liquid is increased, and the filtration of the filter plate 106 is matched, so that the waste gas can be sufficiently treated, the occupied space of the equipment is small, the consumption of concentrated recycling of the treatment liquid is low, the use cost and the space cost are relatively low, and the used filter plate 106 is a sponge filter plate 106, and water absorption and filtration of micro impurities can be performed.

The circulating mechanism 2 comprises circulating pipes 201, the circulating pipes 201 are respectively communicated with the side face of the purification box 101, a circulating pump 203 is installed in the middle of the circulating pipe 201, a connecting pipe 202 is installed at a position, located above the circulating pump 203, of the outer wall of the circulating pipe 201, a waste discharge pipe 204 is fixedly connected to the bottom of the outer wall of the connecting pipe 202, a material injection cylinder 205 is fixedly connected to the other end of the connecting pipe 202, a material injection cylinder 206 is installed at the top of the material injection cylinder 205, a material injection piston 207 is fixedly connected to the bottom of the material injection cylinder 206 after the output end of the material injection cylinder penetrates through the material injection cylinder 205, a one-way feed valve 208 is installed on the outer wall of the material injection cylinder 205, circulating holes 112 are respectively formed in positions, located on the upper side face and the lower side face of the vertical grid plate 111 and the horizontal grid plate 110, two ends of the circulating pipes 201 are respectively connected with the circulating holes 112, and electric control valves 209 are respectively arranged at the connecting positions of the waste discharge pipe 202, the waste discharge pipe 204 and the material injection cylinder 205.

It should be noted that the circulation mechanism 2 can utilize the material injection tank 205 connected to the connecting pipe 202 through the outer wall of the circulation pipe 201, can utilize the one-way material feeding valve 208 to perform material injection operation on the material injection tank 205, and utilize the material injection cylinder 206 and the material injection piston 207 to press the material into the purification mechanism 1, thereby flexibly performing the material feeding operation, and can discharge the treatment solution from the waste discharge pipe 204 by controlling the opening and closing of each electric control valve 209, and the controller 3 can perform free control on the electric device.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An exhaust gas purifying apparatus comprising a purifying mechanism (1), characterized in that: purification mechanism (1) side-mounting has circulation mechanism (2), purification mechanism (1) includes purifying box (101), purifying box (101) top inner wall fixedly connected with separator (102), separator (102) are clean room, filter chamber and service room with purifying box (101) internal partitioning, service room and filter chamber are located purifying chamber top both sides, a plurality of vertical grid plate (111) and horizontal grid plate (110) of mutual staggered arrangement about purifying chamber inner wall equidistance fixedly connected with, the purifying chamber top is run through and is provided with gas injection pipe (103), gas injection pipe (103) bottom is run through service room and a plurality of vertical grid plate (111) and horizontal grid plate (110), gas injection pipe (103) bottom inner wall fixedly connected with orifice plate (105), the position that purifying box (101) top is located the filter chamber top rotates and is connected with sealed lid (107) that can open and shut, sealed lid (107) side is fixed in purifying box (101) side through lock bolt (108), and sealed lid (107) top fixedly connected with blast pipe (109), admission valve (104) are installed to gas injection pipe (103) outer wall, and admission valve (104) are located overhaul indoor portion, filter indoor portion packs has polylith filter plate (106).

2. An exhaust gas purifying apparatus as set forth in claim 1, characterized in that: circulation mechanism (2) are including circulating pipe (201), circulating pipe (201) respectively with purifying box (101) side is linked together, circulating pipe (201) mid-mounting has circulating pump (203), and connecting pipe (202) are installed to the position that circulating pipe (201) outer wall is located circulating pump (203) top, and connecting pipe (202) outer wall bottom fixedly connected with arranges exhaust pipe (204), and connecting pipe (202) other end fixedly connected with notes material jar (205), notes material jar (205) top are installed and are annotated material cylinder (206), notes material cylinder (206) bottom output runs through notes material jar (205) back fixedly connected with notes material piston (207), one-way feed valve (208) are installed to notes material jar (205) outer wall.

3. An exhaust gas purifying apparatus as set forth in claim 2, characterized in that: circulation holes (112) are respectively formed in the side surfaces of the purification box (101) at the upper side and the lower side of the longitudinal grid plate (111) and the transverse grid plate (110), and two ends of each circulation pipe (201) are respectively connected with the circulation holes (112).

4. An exhaust gas purifying apparatus as set forth in claim 2, characterized in that: and electric control valves (209) are arranged at the joints of the connecting pipe (202), the waste discharge pipe (204) and the material injection tank (205).

5. An exhaust gas purifying apparatus as set forth in claim 1, characterized in that: the controller (3) is installed on the front face of the purification mechanism (1), and the purification mechanism (1) and the circulation mechanism (2) are electrically connected with the controller (3).