CN213836715U

CN213836715U - Dust removal explosion-proof system is with sending exhaust pipe road foundation structure

Info

Publication number: CN213836715U
Application number: CN202022473704.4U
Authority: CN
Inventors: 梅金章; 梅芳; 梅杰; 梅嫣红; 谭智春; 段光华; 余大海
Original assignee: Pulufa Suzhou Environmental Protection And Safety Research Institute Co Ltd
Current assignee: Pulufa Suzhou Environmental Protection And Safety Research Institute Co Ltd
Priority date: 2020-10-31
Filing date: 2020-10-31
Publication date: 2021-07-30
Anticipated expiration: 2030-10-31

Abstract

The utility model discloses a dust removal explosion-proof system is with sending exhaust pipe road foundation structure, it includes: the foundation assembly comprises a base body, two bases and two side base blocks; the base body is embedded in the ground and is internally provided with a groove; the two bases are embedded in the ground and positioned on two sides of the base body, and each base is connected with the upper part of the side wall of the base body; each side base block is connected to the outer side face of the corresponding base and a step part is formed at the connection part of the side base blocks; the two supporting cushion blocks are correspondingly arranged on the upper surface of the substrate; two sets of support end plates; four sets of support members. The dust-removing and air-discharging device can be used for mounting and supporting the air-supplying and air-discharging pipeline of the dust-removing and explosion-proof system, and can effectively buffer dust contained in the air-discharging pipeline so as to enable the dust to be gathered in the groove.

Description

Dust removal explosion-proof system is with sending exhaust pipe road foundation structure

Technical Field

The utility model belongs to the technical field of the environmental protection equipment installation, a installation foundation structure is related to, concretely relates to dust removal explosion-proof system is with sending exhaust pipe road foundation structure.

Background

The combustible dust refers to dust, fiber or flying wadding which can be combusted or smoldered in the air and form explosive mixture with the air at normal temperature and normal pressure; when the flammable dust suspended in the air reaches the lower explosion limit, the flammable dust is instantly combusted when meeting an ignition source, and the explosion phenomenon can be generated; it is therefore necessary to control the concentration of combustible dust in the comburent. The device with good sealing performance can be adopted in production, processing and storage places, and dust scattering is reduced or avoided as much as possible. For the operation which is difficult to be finished in a closed place, the dust removal explosion-proof system can be adopted to eliminate the combustible dust suspended in the air in time, the concentration of the combustible dust in the combustion-supporting material is reduced, the combustible dust is ensured not to be in the explosion concentration limit range, and the occurrence of the explosion accident of the combustible dust is fundamentally prevented.

The existing dust-removing and explosion-proof system has a complex structure (such as an intelligent dust-removing and explosion-proof and waste gas purification device in the casting industry disclosed in the chinese patent with the application number of 201910084259.1), and generally relates to various devices such as air supply and exhaust pipelines, fans, absorption rooms and the like, so that a specific or matched basic installation structure is required to be adopted to install the devices to ensure the firmness of the devices.

Disclosure of Invention

The utility model aims at overcoming the not enough of prior art and providing a dust removal explosion-proof system is with sending exhaust pipe foundation structure.

In order to achieve the above purpose, the utility model adopts the technical scheme that: the utility model provides a dust removal explosion-proof system is with sending exhaust pipe road foundation structure, it includes:

the foundation assembly comprises a base body, two bases and two side base blocks; the base body is embedded in the ground and is internally provided with a groove; the two bases are embedded in the ground and positioned on two sides of the base body, and each base is connected with the upper part of the side wall of the base body; each side base block is connected to the outer side face of the corresponding base and a step part is formed at the connection part of the side base blocks;

the two supporting cushion blocks are correspondingly arranged on the upper surface of the substrate;

the two groups of supporting end plates are arranged on the upper surface of the substrate and positioned at two ends of the supporting cushion block;

four sets of support members, two sets of said support members being mounted at said step and the other two sets of said support members being mounted between said shoe and said support end plate.

Preferably, the extending direction of the groove is parallel to the extending direction of the substrate, and the groove forms an opening at the top of the substrate.

Preferably, the distance between the substrate and the plane of the bottom surface of the base body is gradually increased in the direction away from the base body.

Preferably, when the supporting member is installed at the stepped portion, the supporting member includes an angle iron installed at the stepped portion and a fixing hook connected to the angle iron and embedded in the side base block; when the supporting member is arranged between the supporting cushion block and the supporting end plate, the supporting member comprises angle irons arranged on the supporting end plate and fixing hooks which are connected with the angle irons and supported on the supporting cushion block.

Preferably, the sealing cover plate covers the upper surfaces of the two side blocks and is supported by the two groups of support members.

Optimally, it still includes two sets of pre-buried water nest of tubes, every group pre-buried water nest of tubes including bury underground in main water pipe in the side module, set up in side module one side just is located the inferior water pipe and the connection of basement top main water pipe with many connection water pipes of inferior water pipe.

Because of the application of the technical scheme, compared with the prior art, the utility model has the following advantages: the utility model discloses dust removal explosion-proof system is with sending exhaust pipe foundation structure, ground subassembly, bolster, supporting end plate and the supporting component etc. through adopting specific structure cooperate, can be used for the installation and the support of sending exhaust pipe (sending the tower of airing exhaust promptly) of dust removal explosion-proof system, and the dust that it contained when can effectively cushioning the exhaust moreover makes its gathering at the ditch inslot.

Drawings

Fig. 1 is the utility model discloses dust removal explosion-proof system is with sending exhaust pipe foundation structure's schematic structure.

Detailed Description

The invention will be further described with reference to examples of embodiments shown in the drawings.

The following description of the embodiments refers to the accompanying drawings, which are included to illustrate specific embodiments in which the invention may be practiced. Directional phrases used in the present disclosure, such as "upper," "lower," "front," "rear," "left," "right," "inner," "outer," "side," and the like, refer only to the orientation of the figure(s). Accordingly, the directional terminology is used for purposes of illustration and understanding, and is in no way limiting. In addition, in the description, unless explicitly described to the contrary, the word "comprise" or "comprises" should be understood to mean that including the element, but not excluding any other elements.

The base structure of the air supply and exhaust pipe for the dust removal explosion-proof system shown in fig. 1 mainly comprises a foundation assembly 11, a supporting cushion block 12, a supporting end plate 13, a supporting member and the like.

The foundation assembly 11 includes a base 111, two substrates 113, two side blocks 114, and the like. The base 111 is buried in the ground and has a groove 112 (the groove 112 extends along the length direction of the base 111, so that the extending direction of the groove 112 is parallel to the extending direction of the base 111, and the groove 112 forms an opening at the top of the base 111). The two bases 113 are buried in the ground and positioned at two sides of the base 111 so that each base 113 is connected with the upper part of the side wall of the base 111; in the embodiment, the distance between the base 113 and the plane where the bottom surface of the base 111 is located gradually increases in the direction away from the base 111, that is, the base 113 extends obliquely upward; thus, the dust falling during the discharge of the wind is stacked to some extent and can slide down into the groove 112. Each side base block 114 is connected to an outer side surface of the corresponding base 113 higher than an upper surface of the base 113, thereby forming a stepped portion 115 at their connection. Two spacer blocks 12 (or a plurality of spacer blocks) are correspondingly disposed on the upper surface of the substrate 113. There are two sets of support end plates 13 and each set of support end plates 13 is disposed on the upper surface of the base 113 and located at two ends of the support mat 12 (the number of each set can be determined according to the actual size requirement). There are four sets of support members, two of which are mounted at the step 115 and the other two of which are mounted between the lip block 12 and the support end plate 13.

In the present embodiment, when the support member is mounted at the stepped portion 115, the support member (i.e., the support member mounted at the stepped portion 115) includes an angle iron 161 mounted at the stepped portion 115 and a fixing hook 162 connected to the angle iron 161 and embedded in the side block 114; when the support member is installed between the shoe 12 and the end plate 13 (i.e., the other two support members), the support member includes angle irons 161 installed on the end plate 13 and fixing hooks 162 connected to the angle irons 161 and supported on the shoe 12. In this embodiment, the base structure of the ventilation pipe for the dust-removing and explosion-proof system further comprises a sealing cover plate 14, wherein the sealing cover plate 14 covers the upper surfaces of the two side blocks 114 and is supported by the two sets of supporting members; through holes can be formed in the sealing shroud 14 for installing air supply and exhaust pipelines (i.e., air supply and exhaust towers) and to prevent dust from overflowing. The base structure of the air supply and exhaust pipe for the dust removal explosion-proof system also comprises two groups of pre-buried water pipe groups 15, wherein each group of pre-buried water pipe groups 15 comprises a main water pipe 151 embedded in the side base block 114, a secondary water pipe 153 arranged at one side of the side base block 114 and positioned above the base 113, and a plurality of connecting water pipes 152 for connecting the main water pipe 151 and the secondary water pipes 153; used for conveying the required circulating water to the air supply and exhaust tower.

The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose of the embodiments is to enable people skilled in the art to understand the contents of the present invention and to implement the present invention, which cannot limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.

Claims

1. The utility model provides a dust removal explosion-proof system is with air supply and exhaust pipe foundation structure which characterized in that, it includes:

a foundation assembly (11), the foundation assembly (11) comprising a base body (111), two substrates (113) and two side blocks (114); the base body (111) is buried in the ground and is internally provided with a groove (112); the two bases (113) are buried in the ground and located on two sides of the base body (111), and each base (113) is connected with the upper part of the side wall of the base body (111); each side base block (114) is connected to the outer side face of the corresponding base (113) and a step part (115) is formed at the connection part of the side base blocks;

the two supporting cushion blocks (12), the two supporting cushion blocks (12) are correspondingly arranged on the upper surface of the substrate (113);

two groups of supporting end plates (13), wherein each group of supporting end plates (13) is arranged on the upper surface of the substrate (113) and positioned at two ends of the supporting cushion block (12);

four sets of support members, two sets of said support members being mounted at said step (115) and the other two sets of said support members being mounted between said shoe (12) and said end plate (13).

2. The dust removal explosion-proof system is with sending exhaust pipe foundation structure according to claim 1, characterized in that: the extending direction of the groove (112) is parallel to the extending direction of the base body (111), and the groove (112) forms an opening at the top of the base body (111).

3. The dust removal explosion-proof system is with sending exhaust pipe foundation structure according to claim 1, characterized in that: the distance between the base (113) and the plane where the bottom surface of the base body (111) is located is gradually increased in the direction departing from the base body (111).

4. The dust removal explosion-proof system is with sending exhaust pipe foundation structure according to claim 1, characterized in that: when the support member is installed at the stepped part (115), the support member includes an angle iron (161) installed at the stepped part (115) and a fixing hook (162) connected with the angle iron (161) and embedded in the side base block (114); when the supporting member is installed between the supporting cushion block (12) and the supporting end plate (13), the supporting member comprises an angle iron (161) installed on the supporting end plate (13) and a fixing hook (162) connected with the angle iron (161) and supported on the supporting cushion block (12).

5. The dust removal explosion-proof system is with sending exhaust pipe foundation structure according to claim 1, characterized in that: the sealing cover plate (14) covers the upper surfaces of the two side base blocks (114) and is supported by the two groups of supporting members.

6. The dust removal explosion-proof system is with sending exhaust pipe foundation structure according to claim 1, characterized in that: it still includes two sets of pre-buried water pipe group (15), every group pre-buried water pipe group (15) including bury underground in main water pipe (151) in side base block (114), set up in side base block (114) one side and be located inferior water pipe (153) and connection of basement (113) top main water pipe (151) with many connection water pipe (152) of inferior water pipe (153).