CN202575094U

CN202575094U - Air inlet and discharge device at tail part of tank body of bulk cement and bulk powder goods tanker

Info

Publication number: CN202575094U
Application number: CN 201220191179
Authority: CN
Inventors: 周亚莲; 高建祥; 王燕; 代峰; 钟林
Original assignee: Valin Star Horse Car (group) Ltd By Share Ltd
Current assignee: Valin Star Horse Car (group) Ltd By Share Ltd
Priority date: 2012-05-02
Filing date: 2012-05-02
Publication date: 2012-12-05
Anticipated expiration: 2022-05-02

Abstract

The utility model discloses an air inlet and discharge device at the tail part of a tank body of a bulk cement and bulk powder goods tanker, and belongs to a bulk cement truck. The air inlet and discharge device is characterized by mainly comprising an air inlet device, a discharge device and a blowing assisting device, wherein the air inlet device mainly comprises an air inlet two-wire Z-shaped (or S-shaped) bent pipe, an air inlet ball valve, an air inlet one-wire Z-shaped (or S-shaped) bent pipe and air inlet pipe brackets I and II; the discharge device mainly comprises a discharge L-shaped one-wire pipe, a disc valve and a discharge Z-shaped (or S-shaped) one-wire bent pipe; and the blowing assisting device mainly comprises a left blowing assisting L-shaped one-wire steel pipe, a blowing assisting ball valve, a pressure-resistant soft pipe, a check valve and a right blowing assisting L-shaped one-wire steel pipe, and is mounted between the air inlet two-wire Z-shaped bent pipe and the discharge Z-shaped one-wire bent pipe. After the blowing assisting ball valve is opened, pressure air stream enters into a discharge pipe so as to increase the discharge speed.

Description

Bulk cement and the air inlet of bulk powder goods tanker tank body afterbody, device for discharging

Technical field

The utility model belongs to bulk cement and bulk powder goods tanker, especially relates to air inlet, the device for discharging of a kind of bulk cement and powder material truck.

Background technology

At present; Bulk cement and bulk powder goods tanker adopt tank body chassis change speed gear box power takeoff usually or adopt separated diesel-engine or driven by motor air compressor; The source of the gas of strength conveying is provided for powder grain material; Because pressurized air can only provide by being arranged in the anterior air compressor of tank body, this has just seriously restricted the discharging efficient of bulk cement car.

Summary of the invention

The purpose of the utility model provides a kind of bulk cement and the air inlet of bulk powder goods tanker tank body afterbody, device for discharging; Easy and simple to handle, as long as there is compressed-air actuated access in the discharging place, just can save time and manpower; Reduce labor intensity, improve the efficient of bulk cement car discharging.

The purpose of the utility model realizes like this: a kind of bulk cement and the air inlet of bulk powder goods tanker tank body afterbody, device for discharging; It is characterized in that: this bulk cement and the air inlet of bulk powder goods tanker tank body afterbody, device for discharging mainly are made up of air inlet system, device for discharging and auxiliary blowing apparatus; Wherein, Air inlet system mainly is made up of air inlet mariages Z-shaped (or S shape) bend pipe, air inlet ball valve, Z-shaped (or the S shape) bend pipe of air inlet monofilament and admission line support I, II again; The Z-shaped bend pipe of this air inlet mariages, air inlet ball valve and the Z-shaped bend pipe of the air inlet monofilament (see figure 1) that is connected successively from left to right; It is the T-pipe joint spinning mutually on left end and the original air pipe of cementing truck of the Z-shaped bend pipe of air inlet mariages; And at the right-hand member spinning air inlet ball valve of the Z-shaped bend pipe of this air inlet mariages; The Z-shaped bend pipe of spinning air inlet monofilament on the right interface of air inlet ball valve makes the right section level right side of the Z-shaped bend pipe of this air inlet monofilament stretch and be positioned at tank body front side right lower quadrant, in the air inlet quick coupling that is welded of the right-hand member of the Z-shaped bend pipe of air inlet monofilament; This air inlet quick coupling is used for outer tape splicing pressurized air source, and the Z-shaped bend pipe of this air inlet monofilament is fixed on the fangs with admission line support I, the II of strip slip-collar and on the bumper/spoiler of tank body accordingly;

This device for discharging mainly is made up of the L shaped monofilament pipe of discharging, butterfly valve and discharging Z-shaped (or S shape) monofilament bend pipe; On the tank skin of the preceding bottom of right (tail) portion of bulk cement tank, hole; From then on the threadless left bending section of the L shaped monofilament pipe of discharging is connected in the oblique insertion tank body and with main discharge duct in the tank body in the tank skin hole backwards; Then with the left bending section of the L shaped monofilament pipe of discharging and the stifled weldering of tank body hole wall and fixing and make the long section of the L shaped monofilament pipe of discharging be the downward oblique right side to stretch; Spinning butterfly valve on the thread segment of stretching on the right side of the L shaped monofilament pipe of discharging; Spinning discharging Z-shaped (or S shape) monofilament bend pipe on the right interface of butterfly valve, and make the Z-shaped monofilament bend pipe of this discharging also be positioned at the right lower quadrant of tank body front side, discharging quick coupling is welded on the right-hand member of the Z-shaped monofilament bend pipe of discharging; The external discharging flexible pipe of this discharging quick coupling, the Z-shaped monofilament bend pipe of this discharging are fixed on the cementing tank fangs with discharging pipeline support I, the II correspondence of strip slip-collar and on the bumper/spoiler of tank body;

This auxiliary blowing apparatus is mainly helped by a left side and blows L shaped monofilament steel pipe; Help and blow ball valve, pressure hose and boiler check valve, the right side and help and blow L shaped monofilament steel pipe and form, help the right-hand member spinning of blowing L shaped monofilament steel pipe to help on a left side and blow ball valve, helping spinning pressure hose on the right interface that blows ball valve; Spinning boiler check valve on the right-hand member of pressure hose; The spinning right side helps and blows L shaped monofilament steel pipe on the right interface of this boiler check valve, perforate and help the left end that blows the curved steel pipe of monofilament to weld connection mutually with a left side on the Z-shaped bend pipe of air inlet mariages, perforate and help the right-hand member that blows L shaped monofilament steel pipe to weld connection mutually with the right side on the Z-shaped monofilament bend pipe of discharging; Being about to this auxiliary blowing apparatus correspondence is installed between Z-shaped bend pipe of air inlet mariages and the Z-shaped monofilament bend pipe of discharging; Unlatching helps blows ball valve, and the band pressure gas stream can get in the discharge duct, accelerates discharge rate

This air inlet mariages Z-shaped (or S shape) bend pipe, Z-shaped (or the S shape) bend pipe of air inlet monofilament and the L shaped monofilament pipe of discharging, discharging Z-shaped (or S shape) monofilament bend pipe all can adopt solid drawn pipe; Has good abrasion resistance; Air inlet, discharging quick coupling are hook hand formula universal joint, like this, as long as sufficiently long air induction hose and discharging flexible pipe are arranged; Air inlet and discharging just do not receive the restriction of source of the gas and blanking distance location, make the operating personal easy operating.

During use, operating personal is connected the air induction hose of belt lacing with air inlet quick coupling, opens the air inlet ball valve and blows ball valve with helping, can be to carrying out aerating in the Bulk cement Delivery Tankers; The discharging flexible pipe of belt lacing is connected with discharging quick coupling, and according to working specification, opened butterfly valve can carry out the discharging operation.

Bulk cement that the utility model provided and the air inlet of bulk powder goods tanker tank body afterbody, device for discharging, rational in infrastructure, safe and reliable, practice thrift manpower, reduce labor intensity, improved the efficient of bulk cement car discharging.

Combine bulk cement that accompanying drawing and embodiment propose the utility model and the air inlet of bulk powder goods tanker tank body afterbody, device for discharging to be described further at present.

Description of drawings

Fig. 1 looks scheme drawing for the master of bulk cement that the utility model proposed and the air inlet of bulk powder goods tanker tank body afterbody, device for discharging.

Fig. 2 looks scheme drawing for the right side of bulk cement that the utility model proposed and the air inlet of bulk powder goods tanker tank body afterbody, device for discharging.

Fig. 1; Among Fig. 2: 1; Tank body 2; Air inlet system 3; Device for discharging 4; The Z-shaped bend pipe 5 of air inlet mariages; Air inlet ball valve 6; The Z-shaped bend pipe 7 of air inlet monofilament; The L shaped monofilament pipe 8 of discharging; The Z-shaped monofilament bend pipe 9 of discharging; Admission line support I 10; Admission line support II 11; Discharging pipeline support I 12; Air inlet quick coupling 13; Discharging quick coupling 14; Butterfly valve 15; Bumper/spoiler 16; Discharging pipeline support II 17; T-pipe joint 18; Auxiliary blowing apparatus 19; A left side helps blows L shaped monofilament steel pipe 20; Help and blow ball valve 21; Pneumatic hose 22; Boiler check valve 23; The right side helps blows L shaped monofilament steel pipe.

The specific embodiment

From Fig. 1, Fig. 2, can find out: a kind of bulk cement and the air inlet of bulk powder goods tanker tank body afterbody, device for discharging; It is characterized in that: this bulk cement and the air inlet of bulk powder goods tanker tank body afterbody, device for discharging mainly are made up of air inlet system 2, device for discharging 3 and auxiliary blowing apparatus 18; Wherein, Air inlet system 2 mainly is made up of with admission line support I, II 9,10 air inlet mariages Z-shaped (or S shape) bend pipe 4, air inlet ball valve 5, air inlet monofilament Z-shaped (or S shape) bend pipe 6 again; The Z-shaped bend pipe of this air inlet mariages 4, air inlet ball valve 5 and the Z-shaped bend pipe 6 of the air inlet monofilament (see figure 1) that is connected successively from left to right; It is T-pipe joint 17 spinning mutually on left end and the original air pipe of cementing truck of the Z-shaped bend pipe 4 of air inlet mariages; And at the right-hand member spinning air inlet ball valve 5 of the Z-shaped bend pipe 4 of this air inlet mariages; The Z-shaped bend pipe 6 of spinning air inlet monofilament on the right interface of air inlet ball valve 5 makes the right section level right side of the Z-shaped bend pipe 6 of this air inlet monofilament stretch and be positioned at tank body 1 front side right lower quadrant, in the air inlet quick coupling 12 that is welded of the right-hand member of the Z-shaped bend pipe 6 of air inlet monofilament; This air inlet quick coupling 12 is used for outer tape splicing pressurized air source, and admission line support I, the II 9,10 of the Z-shaped bend pipe 6 usefulness strip slip-collars of this air inlet monofilament is fixed on the fangs and on the bumper/spoiler of tank body 1 accordingly;

This device for discharging 3 mainly is made up of the L shaped monofilament pipe of discharging 7, butterfly valve 14 and discharging Z-shaped (or S shape) monofilament bend pipe 8; On the tank skin of the preceding bottom of bulk cement tank 1 right side (tail) portion, hole; From then on the threadless left bending section of the L shaped monofilament pipe 7 of discharging is connected in the oblique insertion tank body 1 and with main discharge duct in the tank body 1 in the tank skin hole backwards; Then with the left bending section of the L shaped monofilament pipe 7 of discharging and the stifled weldering of tank body 1 hole wall and fixing and make the long section of the L shaped monofilament pipe 7 of discharging be the downward oblique right side to stretch; Spinning butterfly valve 14 on the thread segment of stretching on the right side of the L shaped monofilament pipe 7 of discharging; Spinning discharging Z-shaped (or S shape) monofilament bend pipe 8 on the right interface of butterfly valve 14; And make the Z-shaped monofilament bend pipe 8 of this discharging also be positioned at the bottom of tank body front side; The discharging quick coupling 13 that on the right-hand member of the Z-shaped monofilament bend pipe 8 of discharging, is welded, these discharging quick coupling 13 external discharging flexible pipes, the discharging pipeline support I of the Z-shaped monofilament bend pipe 8 usefulness strip slip-collars of this discharging, II 11,16 correspondences are fixed on the cementing tank fangs and on the bumper/spoiler of tank body 1;

This auxiliary blowing apparatus 18 is mainly helped by a left side and blows L shaped monofilament steel pipe 19, helps and blow ball valve 20, pressure hose 21 and boiler check valve 22, the right side and help and blow L shaped monofilament steel pipe 23 and form; Help the right-hand member spinning of blowing L shaped monofilament steel pipe 19 to help on a left side and blow ball valve 20; Helping spinning pressure hose 21 on the right interface that blows ball valve 20, spinning boiler check valve 22 on the right-hand member of pressure hose 21, the spinning right side helps and blows L shaped monofilament steel pipe 23 on the right interface of this boiler check valve 22; Perforate and help the left end that blows the curved steel pipe 19 of monofilament to weld connection mutually on the Z-shaped bend pipe 4 of air inlet mariages with a left side; Perforate and help the right-hand member that blows L shaped monofilament steel pipe to weld connection mutually with the right side on the Z-shaped monofilament bend pipe 8 of discharging is about to these auxiliary blowing apparatus 18 correspondences and is installed between the Z-shaped bend pipe 4 of air inlet mariages and the Z-shaped monofilament bend pipe 8 of discharging, and unlatching helps blows ball valve 20; The band pressure gas stream can get in the discharge duct, accelerates discharge rate

The L shaped monofilament pipe of this air inlet mariages Z-shaped (or S shape) bend pipe 4, air inlet monofilament Z-shaped (or S shape) bend pipe 6 and discharging 7, discharging Z-shaped (or S shape) monofilament bend pipe 8 all can adopt solid drawn pipe; Has good abrasion resistance; Air inlet, discharging

quick coupling

12,13 are hook hand formula universal joint, like this, as long as sufficiently long air induction hose and discharging flexible pipe are arranged; Air inlet and discharging just do not receive the restriction of source of the gas and blanking distance location, make the operating personal easy operating.

During use, operating personal is connected the air induction hose of belt lacing with air inlet quick coupling 12, opens air inlet ball valve 5 and blows ball valve 20 with helping, and can carry out aerating to Bulk cement Delivery Tankers; The discharging flexible pipe of belt lacing is connected with discharging quick coupling 13, and according to working specification, opened butterfly valve 14 can carry out the discharging operation.

Claims

1. bulk cement and the air inlet of bulk powder goods tanker tank body afterbody, device for discharging; It is characterized in that: this bulk cement and the air inlet of bulk powder goods tanker tank body afterbody, device for discharging mainly are made up of air inlet system (2), device for discharging (3) and auxiliary blowing apparatus (18); Wherein, Air inlet system (2) again mainly by the air inlet mariages Z-shaped or S shape bend pipe (4), air inlet ball valve (5), the air inlet monofilament is Z-shaped or S shape bend pipe (6) and admission line support I, II (9,10) are formed; The Z-shaped bend pipe of this air inlet mariages (4), air inlet ball valve (5) and the Z-shaped bend pipe of air inlet monofilament (6) are connected from left to right successively; It is T-pipe joint (17) spinning mutually on left end and the original air pipe of cementing truck of the Z-shaped bend pipe of air inlet mariages (4); And at the right-hand member spinning air inlet ball valve (5) of the Z-shaped bend pipe of this air inlet mariages (4); The Z-shaped bend pipe of spinning air inlet monofilament (6) on the right interface of air inlet ball valve 5; Make the right section level right side of the Z-shaped bend pipe of this air inlet monofilament (6) stretch and be positioned at tank body (1) front side right lower quadrant, in the air inlet quick coupling (12) that is welded of the right-hand member of the Z-shaped bend pipe of air inlet monofilament (6), the Z-shaped bend pipe of this air inlet monofilament (6) be fixed on the fangs accordingly with admission line support I, the II (9,10) of strip slip-collar and the bumper/spoiler of tank body (1) on;

This device for discharging (3) is mainly by the L shaped monofilament pipe of discharging (7), butterfly valve (14) with discharging is Z-shaped or S shape monofilament bend pipe (8) is formed; On the tank skin of the preceding bottom of bulk cement tank (1) right part, hole; The threadless left bending section of the L shaped monofilament pipe of discharging (7) is connected in the oblique insertion tank body (1) and with the interior main discharge duct of tank body (1) from the tank skin hole backwards; Then with the left bending section of the L shaped monofilament pipe of discharging (7) and the stifled weldering of tank body (1) hole wall and fixing and make the long section of the L shaped monofilament pipe of discharging (7) be the downward oblique right side to stretch; Spinning butterfly valve (14) on the thread segment of stretching on the right side of the L shaped monofilament pipe of discharging (7); Z-shaped or the S shape monofilament bend pipe (8) of spinning discharging on the right interface of butterfly valve (14); And make the Z-shaped monofilament bend pipe of this discharging (8) also be positioned at the right lower quadrant of tank body (1) front side; The discharging quick coupling (13) that on the right-hand member of the Z-shaped monofilament bend pipe of discharging (8), is welded, the Z-shaped monofilament bend pipe of this discharging (8) be fixed on the cementing tank fangs with discharging pipeline support I, II (11, the 16) correspondence of strip slip-collar and the bumper/spoiler of tank body (1) on;

This auxiliary blowing apparatus (18) is mainly helped by a left side and blows L shaped monofilament steel pipe (19), helps and blow ball valve (20), pressure hose (21) and boiler check valve (22), the right side and help and blow L shaped monofilament steel pipe (23) and form; Help the right-hand member spinning of blowing L shaped monofilament steel pipe (19) to help on a left side and blow ball valve (20); Helping spinning pressure hose (21) on the right interface that blows ball valve (20); Spinning boiler check valve (22) on the right-hand member of pressure hose (21); The spinning right side helps and blows L shaped monofilament steel pipe (23) on the right interface of this boiler check valve (22); Go up perforate and help the left end that blows the curved steel pipe (19) of monofilament to weld connection mutually at the Z-shaped bend pipe of air inlet mariages (4) with a left side; Go up perforate and help the right-hand member that blows L shaped monofilament steel pipe (23) to weld connection mutually at the Z-shaped monofilament bend pipe of discharging (8), be about to this auxiliary blowing apparatus (18) correspondence and be installed between Z-shaped bend pipe of air inlet mariages (4) and the Z-shaped monofilament bend pipe of discharging (8) with the right side.

2. bulk cement according to claim 1 and the air inlet of bulk powder goods tanker tank body afterbody, device for discharging is characterized in that the Z-shaped or S shape bend pipe (4) of this air inlet mariages, the air inlet monofilament is Z-shaped or S shape bend pipe (6) and the L shaped monofilament pipe of discharging (7), discharging is Z-shaped or S shape monofilament bend pipe (8) all adopts solid drawn pipe.