CN212781761U

CN212781761U - Cement warehouse entry conveying monitoring device

Info

Publication number: CN212781761U
Application number: CN202022316790.8U
Authority: CN
Inventors: 吴志玮; 王钢; 王伟; 武瑾; 魏文杰
Original assignee: Datong Jidong Cement Co ltd
Current assignee: Datong Jidong Cement Co ltd
Priority date: 2020-10-19
Filing date: 2020-10-19
Publication date: 2021-03-23
Anticipated expiration: 2030-10-19

Abstract

The utility model discloses a cement warehouse entry transport monitoring devices, including the cement warehouse body, the intermediate position department fixed mounting at cement warehouse body inner chamber top has the case of putting in storage, and the fixed mounting of putting in storage top intermediate position department has the inlet pipe that extends to the case inner chamber of putting in storage, and the inlet pipe outside just is located the case top fixed mounting of putting in storage and has the branch material valve, and the case left side lateral wall intermediate position department fixed mounting of putting in storage has the thermal resistance that extends to the case inner chamber of putting in storage, and the lower extreme fixed mounting of cement warehouse body right side lateral wall has the PLC controller. This cement warehouse entry transport monitoring devices has the cement of other article types when the depiler valve does not totally close and drops in the inner chamber of warehouse entry case and then contact with the thermal resistance through the inlet pipe, thereby because the cement temperature that the production was accomplished will be higher than ambient temperature and make the thermal resistance can detect out and give PLC controller with detected signal transmission, PLC controller control alarm starts and then reports to the police to the staff and make the staff can learn the cement fast and take place to scurry the storehouse.

Description

Cement warehouse entry conveying monitoring device

Technical Field

The utility model relates to a cement manufacture technical field specifically is a cement warehouse entry transport monitoring devices.

Background

The cement is a powdery building material, has the characteristic of solidification and hardening after being mixed with water, is generally combined with gravel and the like to form mortar or concrete for use, and is widely applied to the fields of civil engineering, water conservancy engineering and the like;

at present, in the conveying process of various types of cement stored in a corresponding cement warehouse after being produced, the opening of a material distributing valve can be influenced by external factors and internal factors, the condition that the material distributing valve is not completely closed when being closed is generated, and then the cement of different types of cement flees the warehouse, so that the quality of cement products is uneven, but no effective monitoring device can quickly detect the cement to flee the warehouse at present.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cement warehouse entry transport monitoring devices to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a cement warehouse entry transport monitoring devices, includes the cement warehouse body, the intermediate position department fixed mounting at cement warehouse body inner chamber top has the case of putting in storage, put in storage case top intermediate position department fixed mounting has the inlet pipe that extends to the case inner chamber of putting in storage, the inlet pipe outside just is located warehouse box top position fixed mounting and has the depiler valve, warehouse box left side lateral wall intermediate position department fixed mounting has the thermal resistance that extends to the case inner chamber of putting in storage, the lower extreme fixed mounting of cement warehouse body right side lateral wall has the PLC controller, electric connection between thermal resistance and the PLC controller, the upper end fixed mounting of cement warehouse body right side lateral wall has the alarm, electric connection between PLC controller and the alarm.

Preferably, among the above-mentioned cement warehouse entry transport monitoring devices, the fixed welding of bottom intermediate position department of cement warehouse body left side lateral wall has the mounting bracket, the top fixed mounting of mounting bracket has the motor, motor right side output has the pivot that extends to cement warehouse body inner chamber through shaft coupling fixed mounting.

Based on the technical characteristics, the discharging is convenient.

Preferably, among the above-mentioned cement warehouse entry transport monitoring devices, the fixed welding of pivot right side lateral wall has the spiral horizontal pole, the outside left and right sides of spiral horizontal pole all rotates through the bearing and has cup jointed the installation riser, two sets of the bottom of installation riser is fixed with cement storehouse body inner chamber bottom, the cement storehouse body inner chamber bottom symmetry of both sides is fixed with in the same direction as the material piece around the spiral horizontal pole.

Based on the technical characteristics, the discharging is convenient.

Preferably, in the above cement warehouse-in conveying monitoring device, a discharge pipe extending to the inner cavity of the cement warehouse body is fixedly installed at the bottom of the side wall of the right side of the cement warehouse body, and a control valve is fixedly installed at a position outside the discharge pipe and on the right side of the cement warehouse body.

Based on the technical characteristics, the discharging is convenient.

Preferably, among the above-mentioned cement warehouse entry transport monitoring devices, the warehouse entry case left side and the fixed position welding that is located cement warehouse body inner chamber top have a connection montant, it is connected with the flitch through the articulated shaft rotation to connect the montant bottom, the right side at flitch top is provided with slide mechanism, the warehouse entry case right side and the fixed position that is located cement warehouse body top have the cylinder, cylinder bottom output extends to cement warehouse body inner chamber and is articulated mutually with slide mechanism top through the articulated shaft.

Based on the technical characteristics, uniform spreading is facilitated.

Preferably, in the above cement warehousing transportation monitoring device, the sliding mechanism includes a sliding plate and a sliding groove, the sliding groove is provided on the right side of the top of the flitch, and a sliding plate hinged to the output end of the bottom of the cylinder is provided in the inner cavity of the sliding groove.

Based on the technical characteristics, uniform spreading is facilitated.

Compared with the prior art, the beneficial effects of the utility model are that:

firstly, through the design of the technical scheme, when the distributing valve is not completely closed, cement of other types can fall into an inner cavity of the warehousing box through the feeding pipe and then contact with the thermal resistor, when the produced cement is conveyed from the cement mill to a cement warehouse for storage, the temperature of the produced cement is higher than the ambient temperature, so that the thermal resistor can be detected, a detection signal is transmitted to the PLC, and the PLC controls the alarm to be started so as to give an alarm to a worker, so that the worker can quickly know that the cement is mixed with the warehouse;

the second, through the design of this technical scheme, open the control valve and make cement discharge through the discharging pipe, thereby starter motor drives the pivot and rotates and drive the spiral horizontal pole and rotate and then make cement can fully discharge as far as possible under the effect of two sets of material in the same direction as the material piece.

Drawings

FIG. 1 is a front view of the cross-sectional structure of the present invention;

FIG. 2 is a schematic left-side sectional view of the cement silo body and the material distributing block of the present invention;

fig. 3 is an enlarged schematic view of a portion a of fig. 1 according to the present invention.

In the figure: 1. a material plate; 2. a cement silo body; 3. material smoothing block; 4. a motor; 5. a mounting frame; 6. a rotating shaft; 7. a spiral cross bar; 8. installing a vertical plate; 9. a discharge pipe; 10. a PLC controller; 11. an alarm; 12. warehousing; 13. a material distributing valve; 14. a feed pipe; 15. a thermal resistor; 16. connecting the vertical rods; 17. a coasting mechanism; 1701. a slide plate; 1702. a sliding groove; 18. and a cylinder.

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.

Referring to fig. 1-3, the present invention provides an embodiment: a cement warehousing transportation monitoring device comprises a cement warehouse body 2, wherein a warehousing box 12 is fixedly installed at the middle position of the top of an inner cavity of the cement warehouse body 2, a feeding pipe 14 extending to the inner cavity of the warehousing box 12 is fixedly installed at the middle position of the top of the warehousing box 12, a distributing valve 13 is fixedly installed outside the feeding pipe 14 and above the warehousing box 12, a thermal resistor 15 extending to the inner cavity of the warehousing box 12 is fixedly installed at the middle position of the left side wall of the warehousing box 12, the type of the thermal resistor 15 can be WZP-630, a PLC (programmable logic controller) 10 is fixedly installed at the lower end of the right side wall of the cement warehouse body 2, the type of the PLC 10 can be S7-200, the thermal resistor 15 is electrically connected with the PLC 10, an alarm 11 is fixedly installed at the upper end of the right side wall of the cement warehouse body 2, and the type of the alarm 11 can be HRB-N80, and the PLC 10 and the alarm 11 are electrically connected.

Please refer to fig. 1 in the drawings of the specification: the fixed welding of bottom intermediate position department of 2 left side lateral walls in cement storehouse has mounting bracket 5, the top fixed mounting of mounting bracket 5 has motor 4, and this motor 4 'S model can be YE2-280S-4-75KW, and this motor 4' S shift knob sets up in suitable position department, 4 right side output of motor is through shaft coupling fixed mounting have the pivot 6 that extends to 2 inner chambers in cement storehouse body.

Please refer to fig. 1 and 2 in the drawings of the specification: 6 right side lateral wall fixed welding of pivot has spiral horizontal pole 7, spiral horizontal pole 7 outside left and right sides all rotates through the bearing and has cup jointed installation riser 8, and is two sets of installation riser 8's bottom is fixed with 2 inner chamber bottoms of cement storehouse body, 2 inner chamber bottoms of cement storehouse body of both sides are fixed with in the same direction as material piece 3 around the spiral horizontal pole 7 symmetrically.

Please refer to fig. 1 in the drawings of the specification: 2 right side lateral wall bottom fixed mounting of cement storehouse body has the discharging pipe 9 that extends to 2 inner chambers of cement storehouse body, the outside fixed mounting in position that just is located 2 right sides of cement storehouse body of discharging pipe 9 has the control valve.

Please refer to fig. 3 in the drawings of the specification: the fixed position welding that puts in storage case 12 left side and be located 2 inner chambers tops of cement storehouse body has and connects montant 16, it rotates through the articulated shaft to connect montant 16 bottom and is connected with flitch 1, the right side at flitch 1 top is provided with slide mechanism 17, the fixed position that puts in storage case 12 right side and be located 2 tops of cement storehouse body installs cylinder 18, and this cylinder 18's model can be HOB125 50FA, and this cylinder 18's shift knob sets up in appropriate position department, cylinder 18 bottom output extends to 2 inner chambers of cement storehouse body and articulates with slide mechanism 17 tops mutually through the articulated shaft.

Please refer to fig. 3 in the drawings of the specification: the sliding mechanism 17 comprises a sliding plate 1701 and a sliding groove 1702, the sliding groove 1702 is arranged on the right side of the top of the flitch 1, and the sliding plate 1701 hinged with the output end of the bottom of the air cylinder 18 is arranged in the inner cavity of the sliding groove 1702.

The working principle is as follows: when the cement warehousing and conveying monitoring device is used, an external power supply is switched on, the distributing valve 13 is opened, cement is conveyed into the inner cavity of the cement warehouse body 2 through the feeding pipe 14 and then is closed, when the distributing valve 13 is not completely closed, other types of cement can fall into the inner cavity of the warehousing box 12 through the feeding pipe 14 and then contact with the thermal resistor 15, when the cement which is produced is conveyed to the cement warehouse from a cement mill and stored, the temperature of the cement is higher than the ambient temperature, so that the thermal resistor 15 can be detected and a detection signal is transmitted to the PLC 10, the PLC 10 controls the alarm 11 to be started, so that a worker can be warned to quickly know that the cement is mixed, when the cement falls into the inner cavity of the warehousing box 12 through the feeding pipe 14 and then gradually accumulates in the inner cavity of the cement warehouse body 2, the cylinder 18 is started to stretch so as to drive the sliding plate 1701 to move in the inner cavity of the sliding groove 1702, because the length of the connecting vertical rod 16 is always fixed, the distance between the left side and the right side of the top of the flitch 1 and the top of the inner cavity of the cement warehouse body 2 is not completely the same any more, so that the flitch 1 is inclined, and the cement can be uniformly spread in the inner cavity of the cement warehouse body 2 under the action of the inclined structure of the flitch 1 when the falling cement falls to the top of the flitch 1, prevent the space at the left and right sides of the top of the inner cavity of the cement silo body 2 from being filled and wasted when the cement height gradually increases to a proper height along with the condition that the cement directly falls to cause the middle height and the two sides are high, when needs carry out the ejection of compact, open the control valve and make cement discharge through discharging pipe 9, thereby starting motor 4 drives pivot 6 and rotates and drive spiral horizontal pole 7 and rotate and then make cement fully discharge as far as possible under two sets of effects in the same direction as material piece 3, the above does the utility model discloses a whole theory of operation.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a cement warehouse entry transport monitoring devices, includes cement warehouse body (2), its characterized in that: the utility model discloses a cement warehouse, including cement warehouse body (2), inlet pipe (14) that warehouse entry case (12) inner chamber top intermediate position department fixed mounting has to extend to warehouse entry case (12) inner chamber, inlet pipe (14) outside just is located warehouse entry case (12) top position fixed mounting has depiler valve (13), warehouse entry case (12) left side lateral wall intermediate position department fixed mounting has thermal resistance (15) that extend to warehouse entry case (12) inner chamber, the lower extreme fixed mounting of cement warehouse body (2) right side lateral wall has PLC controller (10), electric connection between thermal resistance (15) and PLC controller (10), the upper end fixed mounting of cement warehouse body (2) right side lateral wall has alarm (11), electric connection between PLC controller (10) and alarm (11).

2. The cement warehousing and transportation monitoring device according to claim 1, characterized in that: the fixed welding of bottom intermediate position department of cement storehouse body (2) left side lateral wall has mounting bracket (5), the top fixed mounting of mounting bracket (5) has motor (4), motor (4) right side output has pivot (6) that extend to cement storehouse body (2) inner chamber through shaft coupling fixed mounting.

3. The cement warehousing and transportation monitoring device according to claim 2, characterized in that: fixed welding of pivot (6) right side lateral wall has spiral horizontal pole (7), spiral horizontal pole (7) outside left and right sides all rotates through the bearing and has cup jointed installation riser (8), and is two sets of the bottom of installation riser (8) is fixed with cement storehouse body (2) inner chamber bottom, cement storehouse body (2) inner chamber bottom symmetry of both sides is fixed with in the same direction as material piece (3) around spiral horizontal pole (7).

4. The cement warehousing and transportation monitoring device according to claim 1, characterized in that: cement storehouse body (2) right side lateral wall bottom fixed mounting has discharging pipe (9) that extend to cement storehouse body (2) inner chamber, discharging pipe (9) outside and be located the fixed position on cement storehouse body (2) right side and install the control valve.

5. The cement warehousing and transportation monitoring device according to claim 1, characterized in that: the utility model discloses a cement warehouse, including warehouse entry case (12), flitch (1), slide mechanism (17), storage case (12) and cylinder (18), the fixed position welding that warehouse entry case (12) left side and be located cement warehouse body (2) inner chamber top has connection montant (16), it rotates through the articulated shaft to be connected with flitch (1) to connect montant (16) bottom, the right side at flitch (1) top is provided with slide mechanism (17), the fixed position that warehouse entry case (12) right side and be located cement warehouse body (2) top installs cylinder (18), cylinder (18) bottom output extends to cement warehouse body (2) inner chamber and is articulated mutually with slide mechanism.

6. The cement warehousing and transportation monitoring device according to claim 5, characterized in that: the sliding mechanism (17) comprises a sliding plate (1701) and a sliding groove (1702), the sliding groove (1702) is formed in the right side of the top of the material plate (1), and the sliding plate (1701) hinged with the output end of the bottom of the air cylinder (18) is arranged in the inner cavity of the sliding groove (1702).