CN215682890U

CN215682890U - Horizontal mixer shell

Info

Publication number: CN215682890U
Application number: CN202121927138.8U
Authority: CN
Inventors: 刘中文; 许德华; 张宇
Original assignee: Fuxin Xinke Machinery Manufacturing Co ltd
Current assignee: Fuxin Xinke Machinery Manufacturing Co ltd
Priority date: 2021-08-17
Filing date: 2021-08-17
Publication date: 2022-01-28
Anticipated expiration: 2031-08-17

Abstract

The utility model relates to the technical field of mixing machines, and particularly discloses a horizontal mixing machine shell which comprises a shell body, a feeding hole, an exhaust hole and a discharge hole, wherein the feeding hole, the exhaust hole and the discharge hole are respectively formed in the shell body, the horizontal mixing machine shell further comprises access doors symmetrically arranged on the shell body, one ends of the access doors are hinged with the shell body, locking mechanisms matched with the shell body are arranged between the other ends of the access doors and the shell body, the peripheral ends of the shell body are respectively provided with a peripheral end sealing edge, one side, away from the access doors, of the peripheral end sealing edges is provided with a sealing rubber strip, the shell body is a double-layer shell body composed of an inner shell and an outer shell, the access doors are double-layer access doors composed of an inner plate and an outer plate, the inner plate is matched with the shape of the inner shell, the outer plate is matched with the shape of the outer shell body, door reinforcing ribs and interlayer sealing edges are arranged between the inner plate and the outer plate, and the problem that a square frame needs to be welded at the access doors of the traditional mixing machine shell body and the workload is large in the production process is solved.

Description

Horizontal mixer shell

Technical Field

The application relates to the technical field of mixing machines, and particularly discloses a horizontal type mixer shell.

Background

The sealing structure of the horizontal mixer shell and the access door in the prior art comprises the horizontal mixer shell, a feed inlet, an exhaust port, a discharge port, the access door material door and the like. At present, the access doors of the existing domestic large horizontal mixers are all of a structure which is cylindrical and is partially arched along the rotary axis or a structure which is provided with a rectangular opening at the upper part of a horizontal shell. All there is a square frame that forms with the thick steel plate welding on the horizontal mixer casing of this structure and the access door, and the one end of square frame is in the same place with casing and access door welding to guarantee the access door when closing, the sealing performance of whole casing.

However, in the production and processing process of the mixer, the welding workload of the square frames is large, the contact plane of the square frame of the access door and the square frame of the horizontal shell door needs to be machined, and the access door is difficult to open and close in the use process, so the inventor provides the horizontal mixer shell to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems that a square frame needs to be welded at an access door of a traditional mixer shell, and the workload is large in the production process.

In order to achieve the above object, the basic scheme of the present invention provides a horizontal mixer housing, which comprises a housing, and a feed inlet, an exhaust outlet and a discharge outlet respectively arranged on the housing, and is characterized in that: the inspection door is symmetrically arranged on the shell, one end of the inspection door is hinged with the shell, a locking mechanism matched with the shell is arranged between the other end of the inspection door and the shell, the peripheral end of the shell is provided with a peripheral end sealing edge, and one side of the peripheral end sealing edge, which is far away from the inspection door, is provided with a sealing rubber strip;

the casing is the double-deck casing of compriseing inner shell and shell, the access door is the double-deck access door of compriseing inner panel and planking, the inner panel all with inner shell shape adaptation, the planking all with shell shape adaptation, all be equipped with a strengthening rib and intermediate layer banding between inner panel and the planking.

The principle and effect of this basic scheme lie in:

compared with the prior art, the double-layer shell and the access door are arranged, and the sealing structure and the locking structure between the shell and the access door are arranged, so that the access door can be in sealing connection with the shell without a square frame.

Furthermore, a plurality of reinforcing ribs are arranged between the inner shell and the outer shell. The reinforcing ribs improve the connection performance between the inner shell and the outer shell, so that the strength of the whole shell is improved.

Furthermore, the top end of the shell and the side end close to the bottom of the access door are respectively provided with a rectangular reinforcing rib. The rectangular reinforcing ribs can improve the connection strength of the connection part of the shell and the access door.

Furthermore, a compression adjusting screw is arranged between the inner shell and the outer shell. The compression adjusting screw is used for adjusting the compression degree between the inner shell and the outer shell.

Further, be equipped with between access door top and the casing and be used for access door pivoted door pin axle, locking mechanism is including locating the locking hook of access door outer wall and locating casing and access door bottom junction and pressing with the door locking of locking hook adaptation and detain. The access door rotates through the door pin shaft and is locked with the shell through the mutual matching between the locking hook and the door locking pressing buckle, so that the access door is convenient to open and close.

Further, one side that access door was kept away from to the all end banding all is equipped with the mounting groove, and joint strip is the tooth type joint strip who installs in the mounting groove. The mounting groove is used for mounting a sealing rubber strip.

Further, a door edge reinforcing sealing edge is arranged between the inner plate and the outer plate. The door edge reinforced sealing edge further improves the connection performance and the sealing performance between the inner plate and the outer plate.

Drawings

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

FIG. 1 illustrates a front view of a horizontal mixer housing according to an embodiment of the present application;

FIG. 2 illustrates a side view of a horizontal mixer housing according to an embodiment of the present application;

FIG. 3 illustrates a front view of an access door of a horizontal mixer housing according to an embodiment of the present application;

FIG. 4 illustrates a side view of an access door of a horizontal mixer housing according to an embodiment of the present application;

fig. 5 shows a cross-sectional view of a tooth-shaped joint strip of a horizontal mixer housing according to an embodiment of the present application.

Detailed Description

To further illustrate the technical means and effects of the present invention for achieving the intended purpose of the utility model, the following detailed description of the embodiments, structures, features and effects according to the present invention will be made with reference to the accompanying drawings and preferred embodiments.

Reference numerals in the drawings of the specification include: the device comprises a shell 1, an inner shell 101, an outer shell 102, a machine base 2, a discharge port 3, reinforcing ribs 4, an access door 5, a door pin shaft 501, door reinforcing ribs 502, locking hooks 503, a pipe joint 504, a door edge reinforcing seal edge 505, a peripheral end seal edge 506, a compression adjusting screw 507, a door lock compression buckle 508, a tooth-shaped sealing rubber strip 509, an arc-shaped inner plate 510, an arc-shaped outer plate 511, an interlayer seal edge 512, a feed inlet 6, an exhaust port 7, arc-shaped reinforcing ribs 8 and rectangular reinforcing ribs 9.

A horizontal mixer housing, an embodiment of which is shown in fig. 1 and 2: including cylindrical casing 1, both ends are equipped with the curb plate respectively about

casing

1, and 1 tops of casing are equipped with feed inlet 6 and gas vent 7 respectively, and 1 lateral wall of casing still is equipped with

diagonal gas vent

7, and 1 both ends of casing are equipped with the bearing frame, and 1 bottom of casing is equipped with

bin outlet

3, and 1 bottom of casing is equipped with frame 2 that is used for supporting casing 1.

Casing 1 is the double-deck casing 1 of compriseing inner shell 101 and shell 102, and the welding has a plurality of strengthening ribs 4 between inner shell 101 and the shell 102, and casing 1's left and right symmetric center department has welded an arc strengthening rib 8, and the left and right sides of arc strengthening rib 4 is equipped with access door 5 respectively, and 1 top of casing and right-hand member horizontal position have welded two rectangular strengthening ribs 9, and access door 5 is located between two rectangle strengthening ribs 4.

The embodiment is shown in fig. 3 to 5, the top end of the access door 5 is hinged to the housing 1 through a door hinge pin 501, the access door 5 is provided with a corresponding pipe joint 504, so as to clean the inside of the housing, a locking mechanism matched with the housing 1 is arranged between the bottom end of the access door 5 and the housing 1, the locking mechanism comprises a locking hook 503 arranged on the outer wall of the access door 5 and a door lock pressing buckle 508 arranged at the joint of the bottom of the housing 1 and the access door 5 and matched with the locking hook 503, the peripheral end of the housing 1 is provided with a peripheral end sealing edge 506, the outer wall of the peripheral end sealing edge 506 is provided with a mounting groove 509, and a tooth-shaped sealing rubber strip is mounted in the mounting groove.

The access door 5 is the double-deck access door 5 of compriseing arc inner panel 510 and arc planking 511, arc inner panel 510 all with inner shell 101 shape adaptation, arc planking 511 all with shell 102 shape adaptation, all be equipped with door strengthening rib 502 and intermediate layer banding 512 between arc inner panel 510 and the arc planking 511, be equipped with the adjusting screw 507 that compresses tightly that is located access door 5 top between arc inner panel 510 and the arc planking 511, be equipped with the door limit that is located 5 tip of access door between arc inner panel 510 and the arc planking 511 and strengthen banding 505.

In the utility model, the inside of the shell 1 is overhauled and maintained by opening and closing the access door 5, and the two symmetrical access doors 5 are arranged, so that the inside of the shell 1 is further overhauled and maintained, the operation space is improved, the connection tightness between the inner shell 101 and the outer shell 102 is ensured by the reinforcing ribs 4, the rectangular reinforcing ribs 9, the arc-shaped reinforcing ribs 8 and the like, the use strength of the shell 1 is improved, namely the service life of the shell 1 is prolonged, and meanwhile, the connection tightness and the use strength between the arc-shaped inner plate 510 and the arc-shaped outer plate 511 are improved by the door reinforcing ribs 502; the access door 5 is connected with the shell 1 by the peripheral end sealing edge 506 and the tooth-shaped sealing rubber strip 509, and the traditional square frame is replaced on the premise of ensuring the sealing performance, so that the production and processing cost is reduced, and the processing steps are simplified.

Compared with the prior art, the double-layer shell 1 and the access door 5 are arranged, and the sealing structure and the locking structure between the shell 1 and the access door 5 are arranged, so that the access door 5 can be hermetically connected with the shell 1 without a square frame, the whole mixer shell 1 is light in weight, easy to manufacture, low in cost, short in manufacturing period, reliable in sealing and easy to open and close the access door 5, and the problem that the square frame needs to be welded at the access door 5 of the traditional mixer shell 1, and the workload is large in the production process is solved.

Although the present invention has been described with reference to the preferred embodiments, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims

1. The utility model provides a horizontal mixer casing, includes the casing and locates feed inlet, gas vent, bin outlet on the casing respectively, its characterized in that: the inspection door is symmetrically arranged on the shell, one end of the inspection door is hinged with the shell, a locking mechanism matched with the shell is arranged between the other end of the inspection door and the shell, the peripheral end of the shell is provided with a peripheral end sealing edge, and one side of the peripheral end sealing edge, which is far away from the inspection door, is provided with a sealing rubber strip;

2. A horizontal mixer housing according to claim 1 wherein a plurality of ribs are provided between the inner and outer housings.

3. A horizontal mixer housing according to claim 1 or 2, wherein the top end of the housing and the side ends near the bottom of the access door are provided with rectangular reinforcing ribs, respectively.

4. A horizontal mixer housing according to claim 3 wherein compression set screws are provided between the inner and outer housings.

5. A horizontal mixer housing according to any one of claims 1, 2 or 4, wherein a door pin shaft for rotation of the access door is provided between the top of the access door and the housing, and the locking mechanism comprises a locking hook provided on the outer wall of the access door and a door locking press buckle provided at the connection between the housing and the bottom of the access door and adapted to the locking hook.

6. The horizontal mixer housing according to claim 5 wherein the peripheral edge seals are provided with mounting grooves on the sides thereof remote from the access door, and the sealant strips are tooth-shaped sealant strips mounted in the mounting grooves.

7. The horizontal mixer housing according to claim 1, wherein a door edge reinforcing seal is further provided between the inner plate and the outer plate.