CN212842850U

CN212842850U - Rotary kiln water cooling plant

Info

Publication number: CN212842850U
Application number: CN202021671575.3U
Authority: CN
Inventors: 卢高升
Original assignee: Gao'an Zhibo Ceramic Pigment Factory General Partnership
Current assignee: Gao'an Zhibo Ceramic Pigment Factory General Partnership
Priority date: 2020-08-12
Filing date: 2020-08-12
Publication date: 2021-03-30
Anticipated expiration: 2030-08-12

Abstract

The utility model relates to a rotary kiln water cooling plant. The rotary kiln is large in diameter and rotates during working, a conventional method is to adopt a rotary joint to convey cooling water into a cooling water cavity, and the method has the defects of complex structure, short service life of the rotary joint and frequent replacement, so that the working efficiency of the rotary kiln is greatly reduced, and the operating cost of the rotary kiln is increased. The utility model relates to a rotary kiln water cooling plant, wherein: lower half-cylinder both sides are fixed respectively and are equipped with lower otic placode, and last half-cylinder both sides are fixed respectively and are equipped with the otic placode, and the bolt is fixed at half-cylinder top down through the cooperation with last otic placode and lower otic placode with last half-cylinder, and half-cylinder bottom is equipped with the supporting seat down, and last half-cylinder top is equipped with the distributive pipe, distributive pipe top and the bottom fixed connection of being responsible for. This device directly carries out the heat exchange with the kiln body with the kiln external portion with water injection through the shower nozzle, realizes revolving kiln cooling, improves revolving kiln work efficiency and life, and the device is convenient to be dismantled simultaneously.

Description

Rotary kiln water cooling plant

Technical Field

The utility model belongs to the technical field of ceramic manufacture technique and specifically relates to a rotary kiln water cooling plant.

Background

The rotary kiln is commonly called as a rotary kiln, the essential important links in the production of ceramic color glaze are calcining and drying, and heating equipment adopted by the traditional production process technology in the ceramic chemical industry is generally three kiln types, namely a pushed slab kiln, a shuttle kiln and a tunnel kiln. However, with the trend of national advocated energy conservation and emission reduction, most manufacturers begin to adopt rotary kilns. The rotary kiln works at high temperature, the service life of a shell and components in the shell is short, and the failure rate is extremely high, so that a cooling system is often added to prolong the service life of the rotary kiln. However, because the rotary kiln furnace has a large diameter and rotates during operation, the conventional method is to adopt a rotary joint to convey cooling water into a cooling water cavity and discharge the cooling water through the rotary joint after heat exchange.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model aims to provide a rotary kiln water cooling plant mainly in order to solve the technical problem.

(II) technical scheme

The technical scheme of the utility model: a rotary kiln water cooling device comprises a lower semi-cylinder, a bolt, an upper semi-cylinder, a main pipe, a water distribution pipe, an upper lug plate, a lower lug plate and a supporting seat; wherein: lower half-cylinder both sides are fixed respectively and are equipped with lower otic placode, and last half-cylinder both sides are fixed respectively and are equipped with the otic placode, and the bolt is fixed at half-cylinder top down through the cooperation with last otic placode and lower otic placode with last half-cylinder, and half-cylinder bottom is equipped with the supporting seat down, and last half-cylinder top is equipped with the distributive pipe, distributive pipe top and the bottom fixed connection of being responsible for.

A rotary kiln water cooling plant, wherein: the lower half cylinder and the upper half cylinder are both provided with cavities.

A rotary kiln water cooling plant, wherein: the top of the lower half-cylinder and the bottom of the upper half-cylinder are both smooth flat surfaces.

A rotary kiln water cooling plant, wherein: the upper ear plate and the lower ear plate are both smooth flat surfaces.

A rotary kiln water cooling plant, wherein: one end of the water inlet pipe is connected with the main pipe, and the other end of the water inlet pipe is connected with external water supply equipment.

A rotary kiln water cooling plant, wherein: the water outlet pipe is fixedly arranged at the bottom of the lower semicircular cylinder, and one end of the water outlet pipe is connected with an external water tank.

A rotary kiln water cooling plant, wherein: waterproof gaskets are respectively arranged at openings at two ends of the lower semi-cylinder and the upper semi-cylinder.

A rotary kiln water cooling plant, wherein: the waterproof gasket is made of rubber materials.

A rotary kiln water cooling plant, wherein: the other end of the water distribution pipe is provided with a spray head.

A rotary kiln water cooling plant, wherein: the distance between each spray head is 3-5 mm.

(III) advantageous effects

The utility model has the advantages that: directly carry out the heat exchange with the kiln body outside with water injection through the shower nozzle, realize the rotary kiln cooling, improve rotary kiln work efficiency and life, the convenient dismantlement of device simultaneously.

In addition to the above-described objects, features and advantages, the present invention has other objects, features and advantages. The present invention will be further explained with reference to the drawings.

Drawings

Fig. 1 is a front view of the structure of the present invention.

Fig. 2 is a left side view of the structure of the present invention.

Fig. 3 is an internal structure diagram of the present invention.

Reference numerals: the water distribution device comprises a lower semi-cylinder 1, a bolt 2, an upper semi-cylinder 3, a main pipe 4, a water distribution pipe 5, a water inlet pipe 6, an upper lug plate 7, a lower lug plate 8, a water outlet pipe 9, a supporting seat 10, a waterproof gasket 11 and a spray head 12.

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.

Embodiment 1, please refer to fig. 1-3, a rotary kiln water cooling device, which includes a lower half cylinder 1, a bolt 2, an upper half cylinder 3, a main pipe 4, a water distribution pipe 5, an upper ear plate 7, a lower ear plate 8, and a support seat 10; wherein: lower 1 both sides of semicircle tube are fixed respectively and are equipped with lower

otic placode

8, and 3 both sides of first semicircle tube are fixed respectively and are equipped with otic placode 7, and bolt 2 is fixed last semicircle tube 3 at 1 top of semicircle tube down through the cooperation with last otic placode 7 and lower

otic placode

8, and 1 bottom of lower semicircle tube is equipped with supporting

seat

10, and 3 tops of last semicircle tube are equipped with distributive pipe 5, distributive pipe 5 top and the 4 bottom fixed connection of being responsible for.

Embodiment 2, please refer to fig. 3, a water cooling apparatus for a rotary kiln, wherein: the lower half cylinder 1 and the upper half cylinder 3 are both provided with cavities inside. The rest is the same as example 1.

Embodiment 3, please refer to fig. 1 and 2, a rotary kiln water cooling device, wherein: the top of lower half-cylinder 1 and the bottom of last half-cylinder 3 are smooth planarization, appear the gap when preventing down 1 top of half-cylinder and last half-cylinder 3 to be connected, and water flows out from the gap. The rest is the same as example 1.

Embodiment 4, please refer to fig. 1 and 2, a rotary kiln water cooling device, wherein: the upper ear plate 7 and the lower ear plate 8 are both smooth and flat surfaces. The rest is the same as example 1.

Example 5, please refer to fig. 1, 2 and 3, a rotary kiln water cooling device, wherein: one end of the water inlet pipe 6 is connected with the main pipe 4, and the other end of the water inlet pipe 6 is connected with external water supply equipment. The rest is the same as example 1.

Embodiment 6, please refer to fig. 1 and 3, a rotary kiln water cooling device, wherein: the water outlet pipe 9 is fixedly arranged at the bottom of the lower semi-cylinder 1, and one end of the water outlet pipe 9 is connected with an external water tank. The rest is the same as example 1.

Embodiment 7, please refer to fig. 2 and 3, a rotary kiln water cooling device, wherein: the openings at the two ends of the lower semi-cylinder 1 and the upper semi-cylinder 3 are respectively provided with a waterproof gasket 11, and the waterproof gaskets 11 are contacted with the outer wall of the rotary kiln to prevent water from flowing out from the openings at the two ends of the lower semi-cylinder 1 and the upper semi-cylinder 3. The rest is the same as example 1.

Embodiment 8, please refer to fig. 2 and 3, a rotary kiln water cooling device, wherein: the waterproof gasket 11 is made of rubber materials, so that the waterproof gasket has good wear resistance and the service life of the waterproof gasket 11 is prolonged. The rest is the same as example 7.

Embodiment 9, please refer to fig. 3, a water cooling apparatus for a rotary kiln, wherein: the other end of the water distribution pipe 5 is provided with a spray head 12. The rest is the same as example 1.

Embodiment 10, please refer to fig. 3, a water cooling apparatus for a rotary kiln, wherein: the distance between every two spray heads 12 is 3-5mm, so that the rotary kiln body is prevented from being not cooled. The rest is the same as example 9.

The working principle is as follows:

during the use, will descend half-cylinder 1 to move to rotary kiln body bottom, last half-cylinder 3 is placed at half-cylinder 1 top down and is fixed through bolt 2 and last otic placode 7 and the cooperation of otic placode 8 down, and waterproof gasket 11 and the laminating of kiln body outer wall, and water gets into from inlet tube 6, and water spouts the kiln body on through shower nozzle 12 and carries out the heat exchange with the kiln body, to the cooling of kiln body, and the water of heat exchange falls down in the cavity of half-cylinder 1, discharges from outlet pipe 9.

It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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. A rotary kiln water cooling device comprises a lower semi-cylinder (1), a bolt (2), an upper semi-cylinder (3), a main pipe (4), a water diversion pipe (5), an upper lug plate (7), a lower lug plate (8) and a supporting seat (10); the method is characterized in that: lower half-cylinder (1) both sides are fixed respectively and are equipped with down otic placode (8), last half-cylinder (3) both sides are fixed respectively and are equipped with otic placode (7), bolt (2) are fixed half-cylinder (3) top under through the cooperation with last otic placode (7) and lower otic placode (8), half-cylinder (1) bottom is equipped with supporting seat (10) down, last half-cylinder (3) top is equipped with distributive pipe (5), distributive pipe (5) top and person in charge (4) bottom fixed connection.

2. The rotary kiln water cooling device as claimed in claim 1, wherein: the inner parts of the lower half cylinder (1) and the upper half cylinder (3) are cavities.

3. The rotary kiln water cooling device as claimed in claim 1, wherein: the top of the lower half-cylinder (1) and the bottom of the upper half-cylinder (3) are both smooth flat surfaces.

4. The rotary kiln water cooling device as claimed in claim 1, wherein: the upper ear plate (7) and the lower ear plate (8) are both smooth flat surfaces.

5. The rotary kiln water cooling device as claimed in claim 1, wherein: one end of the water inlet pipe (6) is connected with the main pipe (4), and the other end of the water inlet pipe (6) is connected with external water supply equipment.

6. The rotary kiln water cooling device as claimed in claim 1, wherein: the water outlet pipe (9) is fixedly arranged at the bottom of the lower semi-cylinder (1), and one end of the water outlet pipe (9) is connected with an external water tank.

7. The rotary kiln water cooling device as claimed in claim 1, wherein: the openings at the two ends of the lower half-cylinder (1) and the upper half-cylinder (3) are respectively provided with a waterproof gasket (11).

8. The rotary kiln water cooling device as claimed in claim 7, wherein: the waterproof gasket (11) is made of rubber materials.

9. The rotary kiln water cooling device as claimed in claim 1, wherein: the other end of the water diversion pipe (5) is provided with a spray head (12).

10. The rotary kiln water cooling device as claimed in claim 9, wherein: the distance between each spray head (12) is 3-5 mm.