CN204157550U - A kind of livestock carcass purging system - Google Patents
A kind of livestock carcass purging system Download PDFInfo
- Publication number
- CN204157550U CN204157550U CN201420585170.6U CN201420585170U CN204157550U CN 204157550 U CN204157550 U CN 204157550U CN 201420585170 U CN201420585170 U CN 201420585170U CN 204157550 U CN204157550 U CN 204157550U
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- shower
- livestock carcass
- tunnel
- purging system
- described shower
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Abstract
The utility model discloses a kind of livestock carcass purging system, in shower room, both sides are respectively equipped with shower support, domestic animal shower tunnel is formed between the shower support of both sides, the top in shower tunnel is provided with domestic animal delivery track, shower support is interval with multiple shower, multiple shower is connected with water main road respectively by branch line, the porch in shower tunnel is provided with noncontacting proximity sensor, and the multiple branch lines connected one to one with multiple shower are respectively equipped with a control valve; Multiple shower is descending hierarchal arrangement along livestock carcass traffic direction, is at least provided with a shower in each hierarchal arrangement, is positioned at the shower entrance near shower tunnel of shower compared with next hierarchal arrangement of a hierarchal arrangement.The shower that the utility model adopts is layering oblique arrangement, first cleans trunk top, more progressively rinses trunk bottom, ensures that the bottom of trunk is not polluted by top sewage secondary, avoids affecting cleaning performance.
Description
Technical field
The utility model relates to livestock carcass cleaning and sterilizing technical field, particularly a kind of livestock carcass purging system.
Background technology
Livestock carcass cleaning sterilizing device traditional is at present horizontally disposed a few drainpipe from top to bottom, the upper and lower synchronous developing of trunk.There is following technical problem in this cleaning way:
1, cleaning showers water consumption is large, causes water resource waste;
2, during cleaning showers, top flushing sewage flows to trunk bottom and holds the secondary pollution causing bottom trunk, and trunk bottom cannot be rinsed well completely.
Chinese patent literature CN 102626127A discloses the rear animals trunk overflow cascade washers of a kind of government official, belongs to and butchers facility technology field.Comprising faces each other arrange and maintain a pair shower room in animals trunk capable Mobile Communication road each other, a pair shower room length direction and in the position faced each other or in the position offset one from another, space state pivot is provided with one group of shower frame, the spray head communicated with the shower frame chamber of shower frame is furnished with at the interval, top of each shower frame, and be provided with a shower frame pivot in the bottom of each shower room, this shower frame pivot is connected with described shower frame; One power drive mechanism, this power drive mechanism is arranged on appointing in a pair described shower room and selects the below of a shower room, and is in transmission connection with each shower frame pivot on a pair described shower room.Although be also provided with the structure of multi-step spray in above-mentioned patent document, the spraying effect of lower floor can be affected when there is upper strata spray, there is water consumption large, serious waste water resource.
Chinese patent literature CN 201839749 discloses a kind of Novel automatic cleaning device for livestock carcass, comprise housing, spray header and fan type water spraying head, spray header is horizontally fixed on the left and right sides in housing, is divided into three groups, upper, middle and lower, and every root spray header connects fan type water spraying head.Be provided with a magnetic valve often organizing on spray header, magnetic valve connects PLC; Every root spray header connects the eccentric wheel of electric reducer by rocking arm, connecting rod.Although above-mentioned patent document is opened according to sequencing at times by each fountain head of PLC programme-control, but two spray headers in same group are controlled by a magnetic valve, the spraying effect of lower floor can be affected when therefore also there is upper strata spray, there is the shortcoming that water consumption is large.
Utility model content
During in order to prevent from cleaning livestock carcass from top to bottom simultaneously, livestock carcass bottom is by the dirty water mitigation in trunk top, and the utility model provides a kind of livestock carcass purging system.
Described technical scheme is as follows:
A kind of livestock carcass purging system, comprise a shower room, water main road and PLC, in described shower room, both sides are respectively equipped with shower support, domestic animal shower tunnel is formed between shower support described in both sides, the top in described shower tunnel is provided with domestic animal delivery track, described shower support is interval with multiple shower, multiple described shower is connected with described water main road respectively by branch line, the porch in described shower tunnel is provided with noncontacting proximity sensor, the multiple branch lines connected one to one with multiple described shower are respectively equipped with a control valve, described noncontacting proximity sensor and control valve are electrically connected with described PLC respectively, multiple described shower is descending hierarchal arrangement along livestock carcass traffic direction, at least be provided with a described shower in each hierarchal arrangement, be positioned at the shower entrance near described shower tunnel of shower compared with next hierarchal arrangement of a hierarchal arrangement.
The described shower of each hierarchal arrangement described is at least provided with two, and the multiple described shower of same hierarchal arrangement is positioned in same level.
Described shower support is obliquely installed along livestock carcass traffic direction is descending, and described shower is fixed along the described shower support tilted.
Described water main road connects one for regulating the heat-exchanger rig of described water main road output water temperature.
Described heat-exchanger rig is shell-and-tube heat exchanger, and described control valve is solenoid electric valve.
The top of described shower room is provided with an exhaust apparatus, and it comprises hood and blast pipe, and described blast pipe is arranged at the upper side of described hood, and the upper side size of described hood is less than its open lower side size.
Described shower is double-swirl spray nozzle structure, and it is fixed on described shower support by connector.
The beneficial effect of technical scheme provided by the utility model is:
(1) shower that the utility model adopts is layering oblique arrangement, first cleans trunk top during water spray, progressively rinses trunk bottom, ensure that the bottom of trunk is not polluted by top sewage secondary, avoid affecting cleaning performance along with trunk advances; Simultaneously; the utility model adopts noncontacting proximity sensor and magnetic valve; whole water spray process is controlled by PLC; water spray interval can be regulated according to friction speed; trunk not only can be protected trunk will to be caused to damage because of heat water-spraying's overlong time; then can also not spray water in interim and trunk, reach water-saving object.
(2) shower nozzle of the present utility model adopts double-swirl spray nozzle structure, and ensureing that shower goes out aqueous dispersion is the ejection of intensive water column, and can not reduce flushing pressure, ensures cleaning performance, using water wisely.
(3) the utility model adopts screw pipe shell-and-tube heat exchanger to heat, and steam flows through distance in heat-exchanging tube bundle, and the latent heat of vaporization in steam fully discharges, and keeps larger degree of supercooling, through secondary heat exchange, need not save a large amount of steam; Meanwhile, switch spray hot water and normal-temperature water by switch heat exchanger, spray hot water reaches a high temperature sterilization cleaning performance, and spray normal-temperature water can reach cleaning performance.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is livestock carcass purging system structure chart provided by the utility model;
Fig. 2 is the another kind of distribution schematic diagram of livestock carcass shower;
Fig. 3 is the hood working state schematic representation in Fig. 1;
Fig. 4 a to Fig. 4 c is livestock carcass cleaning state diagram;
Fig. 5 is the structural representation of shower shown in Fig. 1.
In figure:
1-PLC controller; 2-water main road; 3-exhaust apparatus, 31-hood, 32-blast pipe; 4-shower room; 5-delivery track; 6-shower support; 7-branch line; 8-heat-exchanger rig; 9-control valve; 10-shower, 101-shower, 102-filter, 103-sealing ring, 104-spiral nozzle; 11-connector; 12-flexible pipe.
Detailed description of the invention
For making the purpose of this utility model, technical scheme and advantage clearly, below in conjunction with accompanying drawing, the utility model embodiment is described in further detail.
As shown in Figure 1, the utility model provides a kind of livestock carcass purging system, comprise a shower room, water main road and PLC, in shower room, both sides are respectively equipped with shower support, domestic animal shower tunnel is formed between the shower support of both sides, namely the centre of shower room is positioned at, domestic animal delivery track is provided with above shower tunnel, livestock carcass realizes cleaning to conveying limit, front by delivery track, shower support is interval with multiple shower, multiple shower is connected with water main road respectively by branch line, noncontacting proximity sensor is provided with in the porch in shower tunnel, whether porch is arrived for detecting livestock carcass, the multiple branch lines connected one to one with multiple shower are respectively equipped with a control valve, for the independent unlatching controlling shower, a corresponding control valve of shower, here control valve adopts solenoid electric valve, noncontacting proximity sensor and control valve are electrically connected with PLC respectively, when noncontacting proximity sensor detects that livestock carcass enters the entrance in shower tunnel, can by Signal transmissions to PLC, PLC controls the unlatching of control valve successively, multiple shower that wherein the utility model adopts are descending hierarchal arrangement along livestock carcass traffic direction, at least be provided with a shower in each hierarchal arrangement, be positioned at the shower entrance near shower tunnel of shower compared with next hierarchal arrangement of a hierarchal arrangement.Which shower livestock carcass is delivered near, and PLC can control this shower and open, and when livestock carcass is delivered near next shower, a upper shower stops spray, and controls the unlatching of next shower.The like, till livestock carcass has rinsed from top to bottom successively.
The utility model can at least be provided with two shower in each hierarchal arrangement, and multiple shower of same hierarchal arrangement are positioned in same level, and its arrangement mode as shown in Figure 2.Be provided with five layerings altogether in Fig. 2, be provided with two shower in each hierarchal arrangement, these two shower are positioned at sustained height.The repeatedly cleaning of sustained height position can be carried out like this according to the size of livestock carcass, make cleaning more thorough.
Adopt another discharging modes in Fig. 1, described shower support is obliquely installed along livestock carcass traffic direction is descending, and shower is fixed along the described shower support tilted.
In addition, in order to realize high-temperature sterilization cleaning, water main road connects one for regulating the heat-exchanger rig of water main road output water temperature.Described control valve adopts solenoid electric valve, heat-exchanger rig adopts screw pipe shell-and-tube heat exchanger (JAD heat exchanger), the spiral winding structure of its uniqueness, it is longer that steam flows through distance in heat-exchanging tube bundle, the latent heat of vaporization in steam fully discharges, keep larger degree of supercooling, through secondary heat exchange, a large amount of steam need not be saved.Heat-exchanger rig mainly comprises heat exchanger, loads in mixture temperature-sensing valve, the composition such as steam trap connection, circulating pump, pressure, thermometric instrument, thermal balancer, intelligent temperature controller, TD400C display screen, PLC, can ensure that leaving water temperature is at 82 DEG C.
As shown in Figure 1, five group of branches pipelines are divided into by water main road through heat-exchanger rig.Branch line end to be fixed on shower support and to be connected to shower.Install hood at the top of shower room, steam is discharged outside workshop via gland steam exhauster by the tracheae that runs in above steam discharge cover.Hood working state schematic representation as shown in Figure 3, the upper side size of hood is less than its open lower side size, steam discharge cover sidewall band inclination angle, can flow on ground along sloped sidewall by the condensed water produced in steam discharge process, hood effectively can be discharged into outdoor the steam produced in shower process by steam exhaust device.
As shown in Figure 5, in shower tunnel wherein, the nozzle of shower adopts special shape, i.e. double-swirl spray nozzle structure, be fixed on shower support 6 by connector 11, flexible pipe 12 is wherein connected with shower 101, shower 101 is provided with two spiral nozzles 104, two spiral nozzles 104 constitute double-swirl spray nozzle structure, filter 102 and sealing ring 103 is provided with between shower 101 and spiral nozzle 104, the foreign matter in shower water can be filtered, ensure the spray pressure of spiral nozzle simultaneously.
Ensure that to go out aqueous dispersion be the ejection of intensive water column to shower and can not reduce flushing pressure, ensures cleaning performance, avoid because one water column rinses a position for a long time simultaneously and affect this position meat; At shower tunnel portal equipped with non-contact sensor, each branch line installs magnetic valve, and control whole water spray process by PLC, water spray interval can be regulated according to different transporting velocities like this, ensure that livestock carcass can not spray for a long time because of hot water and sterilize and surface damage.PLC controls the whole course of work together with noncontacting proximity sensor simultaneously, when livestock carcass is transported to outside this shower tunnel by transfer matic, import department's noncontacting proximity sensor can sense livestock carcass and by Signal transmissions to PLC, when livestock carcass continues to nozzle position along with delivery track, shower nozzle is sprayed water successively according to PLC instruction.When livestock carcass leaves purging system, whole shower quits work, and waits for the arrival of next livestock carcass, can stop water spray like this, reach using water wisely within interval time.
Specific works process, as shown in Fig. 4 a to Fig. 4 c, is described for sheep and goat carcass below.
As shown in fig. 4 a, sheep and goat carcass along with delivery track move to shower tunnel edge and sensor does not sense signal time, the shower on shower support is all not in running order.
As shown in Figure 4 b, sensor sensing outside shower tunnel sends signal to during sheep and goat carcass, PLC controls the time point water spray of first group of shower nozzle according to setting according to signal, and sheep and goat carcass advances along with delivery track, and follow-up shower was sprayed water successively according to the time of setting.
As illustrated in fig. 4 c, sheep and goat carcass moves to opposite side edge, shower tunnel along with delivery track, and after sheep and goat carcass shower, each shower stops water spray, and whole shower is in off position, waits for next sheep and goat carcass.
Above-mentioned the utility model embodiment sequence number, just to describing, does not represent the quality of embodiment.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (7)
1. a livestock carcass purging system, comprise a shower room, water main road and PLC, in described shower room, both sides are respectively equipped with shower support, domestic animal shower tunnel is formed between shower support described in both sides, the top in described shower tunnel is provided with domestic animal delivery track, described shower support is interval with multiple shower, multiple described shower is connected with described water main road respectively by branch line, it is characterized in that, the porch in described shower tunnel is provided with noncontacting proximity sensor, the multiple branch lines connected one to one with multiple described shower are respectively equipped with a control valve, described noncontacting proximity sensor and control valve are electrically connected with described PLC respectively, multiple described shower is descending hierarchal arrangement along livestock carcass traffic direction, at least be provided with a described shower in each hierarchal arrangement, be positioned at the shower entrance near described shower tunnel of shower compared with next hierarchal arrangement of a hierarchal arrangement.
2. livestock carcass purging system according to claim 1, is characterized in that, the described shower of each hierarchal arrangement described is at least provided with two, and the multiple described shower of same hierarchal arrangement is positioned in same level.
3. livestock carcass purging system according to claim 1, is characterized in that, described shower support is obliquely installed along livestock carcass traffic direction is descending, and described shower is fixed along the described shower support tilted.
4. according to the arbitrary described livestock carcass purging system of claim 1-3, it is characterized in that, described water main road connecting one for regulating the heat-exchanger rig of described water main road output water temperature.
5. livestock carcass purging system according to claim 4, is characterized in that, described heat-exchanger rig is shell-and-tube heat exchanger, and described control valve is solenoid electric valve.
6. livestock carcass purging system according to claim 5, it is characterized in that, the top of described shower room is provided with an exhaust apparatus, and it comprises hood and blast pipe, described blast pipe is arranged at the upper side of described hood, and the upper side size of described hood is less than its open lower side size.
7. livestock carcass purging system according to claim 6, is characterized in that, described shower is double-swirl spray nozzle structure, and it is fixed on described shower support by connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420585170.6U CN204157550U (en) | 2014-10-10 | 2014-10-10 | A kind of livestock carcass purging system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420585170.6U CN204157550U (en) | 2014-10-10 | 2014-10-10 | A kind of livestock carcass purging system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204157550U true CN204157550U (en) | 2015-02-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420585170.6U Expired - Fee Related CN204157550U (en) | 2014-10-10 | 2014-10-10 | A kind of livestock carcass purging system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204157550U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104206503A (en) * | 2014-10-10 | 2014-12-17 | 中国包装和食品机械有限公司 | Livestock carcass cleaning system |
| CN108887352A (en) * | 2018-06-15 | 2018-11-27 | 安徽省福润肉类加工有限公司 | A kind of pork slaughter line atomizing sprinkling system |
| CN110651812A (en) * | 2019-10-18 | 2020-01-07 | 南京农业大学 | Efficient spraying and cleaning device for surface of livestock carcass |
-
2014
- 2014-10-10 CN CN201420585170.6U patent/CN204157550U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104206503A (en) * | 2014-10-10 | 2014-12-17 | 中国包装和食品机械有限公司 | Livestock carcass cleaning system |
| CN108887352A (en) * | 2018-06-15 | 2018-11-27 | 安徽省福润肉类加工有限公司 | A kind of pork slaughter line atomizing sprinkling system |
| CN110651812A (en) * | 2019-10-18 | 2020-01-07 | 南京农业大学 | Efficient spraying and cleaning device for surface of livestock carcass |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150218 Termination date: 20191010 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |