CN202542858U - Bottom foundation ring for nitric acid absorption tower - Google Patents

Bottom foundation ring for nitric acid absorption tower Download PDF

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Publication number
CN202542858U
CN202542858U CN 201220117076 CN201220117076U CN202542858U CN 202542858 U CN202542858 U CN 202542858U CN 201220117076 CN201220117076 CN 201220117076 CN 201220117076 U CN201220117076 U CN 201220117076U CN 202542858 U CN202542858 U CN 202542858U
Authority
CN
China
Prior art keywords
absorption tower
nitric acid
acid absorption
foundation ring
ring body
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN 201220117076
Other languages
Chinese (zh)
Inventor
管凯华
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hangzhou Newtronics Industry Design Co Ltd
Original Assignee
Hangzhou Newtronics Industry Design Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hangzhou Newtronics Industry Design Co Ltd filed Critical Hangzhou Newtronics Industry Design Co Ltd
Priority to CN 201220117076 priority Critical patent/CN202542858U/en
Application granted granted Critical
Publication of CN202542858U publication Critical patent/CN202542858U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to a foundation ring, in particular to a bottom foundation ring for a nitric acid absorption tower. The bottom foundation ring comprises a ring body, a cylinder mounting gap is formed in the middle of the ring body, bolt clamping gaps distributed uniformly are formed on the outer side wall of the ring body, and the bolt clamping gaps are arc-shaped gaps. The bottom foundation ring for the nitric acid absorption tower is simple in structure and convenient to use.

Description

The base foundation ring that is used for nitric acid absorption tower
Technical field
The utility model relates to a kind of discharge ring, relates in particular to a kind of base foundation ring that is used for nitric acid absorption tower.
Background technology
There are the low deficiency that waits of production efficiency simultaneously in present existing absorption tower structure relative complex, and inconvenient operation.
Summary of the invention
The utility model mainly is to solve the deficiency that exists in the prior art, and a kind of base foundation ring that is used for nitric acid absorption tower simple in structure is provided.
The above-mentioned technical problem of the utility model mainly is able to solve through following technical proposals:
A kind of base foundation ring that is used for nitric acid absorption tower comprises ring body, is the cylindrical shell installation gap in the middle of the described ring body, and the outer side wall of described ring body is provided with and connects equally distributed bolt fixing breach, and it is the arcuation breach that described bolt fixes breach.
The utility model is provided for the base foundation ring of nitric acid absorption tower, and is simple in structure, easy to use.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Embodiment
Pass through embodiment below, and combine accompanying drawing, do further bright specifically the technical scheme of the utility model.
Embodiment 1: as shown in Figure 1; A kind of base foundation ring that is used for nitric acid absorption tower comprises ring body 1, is cylindrical shell installation gap 2 in the middle of the described ring body 1; The outer side wall of described ring body 1 is provided with and connects equally distributed bolt fixing breach 3, and it is the arcuation breach that described bolt fixes breach 3.

Claims (1)

1. base foundation ring that is used for nitric acid absorption tower; It is characterized in that: comprise ring body (1); In the middle of the described ring body (1) is cylindrical shell installation gap (2); The outer side wall of described ring body (1) is provided with and connects equally distributed bolt fixing breach (3), and it is the arcuation breach that described bolt fixes breach (3).
CN 201220117076 2012-03-26 2012-03-26 Bottom foundation ring for nitric acid absorption tower Expired - Fee Related CN202542858U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220117076 CN202542858U (en) 2012-03-26 2012-03-26 Bottom foundation ring for nitric acid absorption tower

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220117076 CN202542858U (en) 2012-03-26 2012-03-26 Bottom foundation ring for nitric acid absorption tower

Publications (1)

Publication Number Publication Date
CN202542858U true CN202542858U (en) 2012-11-21

Family

ID=47163524

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220117076 Expired - Fee Related CN202542858U (en) 2012-03-26 2012-03-26 Bottom foundation ring for nitric acid absorption tower

Country Status (1)

Country Link
CN (1) CN202542858U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102671406A (en) * 2012-04-26 2012-09-19 苏州市金翔钛设备有限公司 Basic annular plate

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102671406A (en) * 2012-04-26 2012-09-19 苏州市金翔钛设备有限公司 Basic annular plate

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20121121

Termination date: 20130326