CN204355722U - A kind of start stop apparatus for metal abrasives recovery system - Google Patents
A kind of start stop apparatus for metal abrasives recovery system Download PDFInfo
- Publication number
- CN204355722U CN204355722U CN201420797309.3U CN201420797309U CN204355722U CN 204355722 U CN204355722 U CN 204355722U CN 201420797309 U CN201420797309 U CN 201420797309U CN 204355722 U CN204355722 U CN 204355722U
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- China
- Prior art keywords
- level control
- geosyncline
- mounting bracket
- detection window
- sand hopper
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Abstract
The utility model relates to a kind of start stop apparatus for metal abrasives recovery system, it is characterized in that: belt feeder is provided with geosyncline sand hopper, the side of geosyncline sand hopper is provided with charge level control device, the side of belt feeder is provided with control setup, described charge level control device comprises mounting bracket and Level control instrument, the side of geosyncline sand hopper is provided with detection window, and Level control instrument is fixed on the outside of detection window by mounting bracket.This device can according to scene abrasive material to be recycled number judge to start the opportunity stopping abrasive reclaiming system.When Level control instrument detects abrasive material, automatically send starting-up signal and start recovery system.When Level control instrument can't detect abrasive material, after time delay a period of time, automatically send signal at stop recovery system.
Description
Technical field
The utility model relates to the technical field that metal abrasives reclaims, and specifically a kind of start stop apparatus for metal abrasives recovery system, particularly relates to mechanical mechanism wherein.
Background technology
In the newly-increased painting shop of present stage China, abrasive reclaiming system is a set of requisite component part, and its function mainly undertaken is recovered in time in abrasive material storage element by the metal abrasives that sand blasting system sprays, and makes the use that abrasive material can move in circles.
Abrasive reclaiming system generally by geosyncline sand hopper, band conveyor, bucket elevator, etc. form.The startup of abrasive reclaiming system must follow a set of start and stop program with shutdown, generally bucket elevator startup before this, the delayed startup of belt feeder; Then oppositely perform when shutting down.Such start and stop sequence requirement can ensure that equipment in abrasive reclaiming system can light-load starting to the full extent, and avoiding equipment to cause because abrasive material silts up cannot the serious consequence of normal boot-strap or damage equipment.
But above-mentioned prior art weak point is:
1. abrasive reclaiming cannot accomplish that continuous print is sent in geosyncline sand hopper, causes the dry run of recovery system part time.
2. due to produce terminate rear without abrasive material or production in other factors cause abrasive material to enter recovery system, all devices can only be dry run state.Above told situation all causes decline and energy dissipation equipment life.
Summary of the invention
The purpose of this utility model is the start stop apparatus for metal abrasives recovery system providing a kind of improvement, and it can overcome equipment in prior art and easily form dry run state, can cause the some shortcomings declined equipment life with energy dissipation for a long time.
To achieve these goals, the technical solution of the utility model is: a kind of start stop apparatus for metal abrasives recovery system, the belt feeder that it mainly comprises bucket elevator and matches with bucket elevator, it is characterized in that: belt feeder is provided with geosyncline sand hopper, the side of geosyncline sand hopper is provided with charge level control device, the side of belt feeder is provided with control setup, described charge level control device comprises mounting bracket and Level control instrument, the side of geosyncline sand hopper is provided with detection window, and Level control instrument is fixed on the outside of detection window by mounting bracket.
During use; charge level detector installed by sand collecting hopper wall in abrasive reclaiming system; then charge level detector is all connected to control setup; after control setup signal analysis, make corresponding action, thus make system can according to scene reclaim abrasive material number judge that Auto Power On reclaims the opportunity of abrasive material and auto-stop.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model one embodiment system at full load.
Structural representation when Fig. 2 is the zero load of the utility model one embodiment system.
Fig. 3 is the structural representation that the utility model charge level control device is installed on geosyncline sand hopper.
Fig. 4 be in Fig. 3 A-A to structure cutaway view.
Detailed description of the invention:
Below in conjunction with drawings and Examples, the utility model will be further described.
Label in each accompanying drawing is expressed as follows: 1 bucket elevator, 2 belt feeders, 3 geosyncline sand hoppers, 4 mounting brackets, 5 Level control instruments, 6 detection windows, 7 control setups, 8 bucket elevator sand collecting hoppers.
A kind of start stop apparatus for metal abrasives recovery system described in the utility model, the belt feeder that it mainly comprises bucket elevator and matches with bucket elevator, its difference with the prior art is: belt feeder is provided with geosyncline sand hopper, the side of geosyncline sand hopper is provided with charge level control device, the side of belt feeder is provided with control setup, described charge level control device comprises mounting bracket and Level control instrument, the side of geosyncline sand hopper is provided with detection window, and Level control instrument is fixed on the outside of detection window by mounting bracket.
Belt feeder shows each geosyncline sand hopper of 1-20, and the lateral wall of each geosyncline sand hopper is equipped with charge level control device.The length of detection window accounts for geosyncline sand hopper height 1/3-1/2, and detection window non-metallic material is closed.
In enforcement, as shown in Figure 1, the sidewall of geosyncline sand hopper is opened a detection window (window non-metallic material carries out closed covering), Level control instrument is fixed on the outside of detection window by mounting bracket, mounting bracket is door font, the longitudinal size of mounting bracket is greater than the longitudinal size of detection window, detection window is arranged at below mounting bracket and also and between the top of mounting bracket forms a working space, mounting bracket is provided with mounting hole, described material level control instrument penetrating mounting holes is also connected with mounting bracket is vertical, detection window is close in one end of material level control instrument.
Abrasive material in geosyncline sand hopper is fallen on belt feeder by sand-falling port, falls into bucket elevator sand collecting hopper after being then transported to the belt feeder end, is finally transported in bucket elevator.
The attached state that Figure 1 shows that abrasive reclaiming system at full load.When the amount of abrasive in geosyncline sand hopper reach can be detected by Level control instrument time, Level control instrument sends starting-up signal to control setup, and belt feeder rotates, and controls abrasive reclaiming system cloud gray model.
Attached state when Figure 2 shows that abrasive reclaiming system is unloaded.Abrasive material is not had in this condition in geosyncline sand hopper; the one corresponding period (being generally set as 15 minutes) after Level control instrument can't detect abrasive material; when abrasive material still again not detected; namely control setup starting-up signal is not again received within 15 minutes after control setup never receives Level control instrument starting-up signal; then control setup sends shutdown signal, controls abrasive reclaiming system out of service.
Claims (4)
1. the start stop apparatus for metal abrasives recovery system, the belt feeder that it mainly comprises bucket elevator and matches with bucket elevator, it is characterized in that: belt feeder is provided with geosyncline sand hopper, the side of geosyncline sand hopper is provided with charge level control device, the side of belt feeder is provided with control setup, described charge level control device comprises mounting bracket and Level control instrument, and the side of geosyncline sand hopper is provided with detection window, and Level control instrument is fixed on the outside of detection window by mounting bracket.
2. the start stop apparatus for metal abrasives recovery system according to claim 1, is characterized in that: belt feeder shows 1-20 geosyncline sand hopper, and the lateral wall of each geosyncline sand hopper is equipped with charge level control device.
3. the start stop apparatus for metal abrasives recovery system according to claim 1, is characterized in that: the length of detection window accounts for geosyncline sand hopper height 1/3-1/2, and detection window non-metallic material is closed.
4. the start stop apparatus for metal abrasives recovery system according to claim 1, it is characterized in that: mounting bracket is door font, the longitudinal size of mounting bracket is greater than the longitudinal size of detection window, detection window is arranged at below mounting bracket and also and between the top of mounting bracket forms a working space, mounting bracket is provided with mounting hole, described material level control instrument penetrating mounting holes is also connected with mounting bracket is vertical, and detection window is close in one end of material level control instrument.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420797309.3U CN204355722U (en) | 2014-12-17 | 2014-12-17 | A kind of start stop apparatus for metal abrasives recovery system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420797309.3U CN204355722U (en) | 2014-12-17 | 2014-12-17 | A kind of start stop apparatus for metal abrasives recovery system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204355722U true CN204355722U (en) | 2015-05-27 |
Family
ID=53257204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420797309.3U Active CN204355722U (en) | 2014-12-17 | 2014-12-17 | A kind of start stop apparatus for metal abrasives recovery system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204355722U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104760821A (en) * | 2014-12-17 | 2015-07-08 | 上海船舶工艺研究所 | Starting and stopping device for metal abrasive recovery system |
| CN110525880A (en) * | 2019-09-06 | 2019-12-03 | 彭文斌 | A kind of plastics drying system of automatic charging |
-
2014
- 2014-12-17 CN CN201420797309.3U patent/CN204355722U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104760821A (en) * | 2014-12-17 | 2015-07-08 | 上海船舶工艺研究所 | Starting and stopping device for metal abrasive recovery system |
| CN104760821B (en) * | 2014-12-17 | 2017-09-12 | 上海船舶工艺研究所 | A kind of start stop apparatus for metal abrasives recovery system |
| CN110525880A (en) * | 2019-09-06 | 2019-12-03 | 彭文斌 | A kind of plastics drying system of automatic charging |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |