EP3250103A1 - Piston dosing pump without electricity - Google Patents

Piston dosing pump without electricity

Info

Publication number
EP3250103A1
EP3250103A1 EP17711375.0A EP17711375A EP3250103A1 EP 3250103 A1 EP3250103 A1 EP 3250103A1 EP 17711375 A EP17711375 A EP 17711375A EP 3250103 A1 EP3250103 A1 EP 3250103A1
Authority
EP
European Patent Office
Prior art keywords
piston
electricity
usage
varieties
dosing pump
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP17711375.0A
Other languages
German (de)
French (fr)
Inventor
Ahmet DERELIOGLU
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Eng Inoks End Mut Cih Tek Ser Hiz Ve Oto Sis San Tic Ltd Sti
Original Assignee
Eng Inoks End Mut Cih Tek Ser Hiz Ve Oto Sis San Tic Ltd Sti
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Eng Inoks End Mut Cih Tek Ser Hiz Ve Oto Sis San Tic Ltd Sti filed Critical Eng Inoks End Mut Cih Tek Ser Hiz Ve Oto Sis San Tic Ltd Sti
Publication of EP3250103A1 publication Critical patent/EP3250103A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L15/00—Washing or rinsing machines for crockery or tableware
    • A47L15/42—Details
    • A47L15/44—Devices for adding cleaning agents; Devices for dispensing cleaning agents, rinsing aids or deodorants
    • A47L15/4418—Devices for adding cleaning agents; Devices for dispensing cleaning agents, rinsing aids or deodorants in the form of liquids
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L15/00—Washing or rinsing machines for crockery or tableware
    • A47L15/42—Details
    • A47L15/44—Devices for adding cleaning agents; Devices for dispensing cleaning agents, rinsing aids or deodorants
    • A47L15/4463—Multi-dose dispensing arrangements
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00 
    • D06F39/02—Devices for adding soap or other washing agents

Definitions

  • the invention TR-2016/00525 is about a piston dosing pump which is used for industrial dishwashers to inject liquid chemicals into the machines washing and rinsing water tanks without electricity nor motor.
  • the liquid chemical dosing pumps which is used in the present for different areas in the industry Injects the liquid chemicals automaticly by adjusting time or speed.
  • These dosing pumps known in industrial kichen equipment area as “Detergent pump” or “Rinsing pump”
  • the spread principle of these pumps to transfer the chemical liquid by using a membrane hose and motor which is driven by an electronic card.
  • the motor runs by the electronic card and turns the Wheel with a speed or for a time.
  • the round parts of the wheel smash the membrane hose and so it transfers the liquid.
  • these pumps might affected by high voltage and gets damage another potential problem is wear of the membrane hose by the time.
  • dosing pumps run with electricity also there are types which does not need electricity.
  • basic model dosing pump with motor is being prefered by the consumer because the cost is lower than time adjustable types and they are more effective than the models without motor.
  • the disadvantage of these dosing pumps they take their power supply from water inlet valve of the dishwasher so during the machine takes water the pumps run. Because of this the dosage at the first run is not stable. Filling time of the dishwashers tank depends the pressure of the water supply line. If the pressure of the water line is low it takes longer to fill the tank so dosage of the chemical will be high, on the other hand if the pressure of the water line is high the dosage will be low.
  • the invention TR-2016/00525 is a new design which overcomes the disadvantages explained above and the design is as different as to seperate easily other known dosing pumps for industrial dishwasher machines.
  • the new design does not include motor nor electronic card.
  • the main purpose of the invention is to enject liquid chemicals as Detergent and rinsing tiquid into the machines rinsing and washing tanks or different areas by adjusted dosage amount
  • the invention TR-2016/00525 has two pistons for chemical transfer and these pistons are moved by a third piston which is placed in the middle and connected to the water supply line of the industrial dishwasher.
  • a third piston which is placed in the middle and connected to the water supply line of the industrial dishwasher.
  • the pressure inside third piston drops in this case the spring which is placed top of the third piston pushes down and because all there piston rods are connected together by piston rod holder they move at the same time and the same direction so the chemicals will be injected into the machine.
  • the water pressure in the third piston rises up and smashes the spring untill dosing adjust screw set which placed in the middle of the spring. And so chemicals will fill in chemical transfer pistons
  • the invention TR 2016/00525 Piston dosing pump without electricity which can be used for industrial dishwashers, industrial glass washing machines or different areas injects the liquid chemicals and does not have motor nor electronic card so have low cost advantage easy installation also less potential risks for consumers and manufacturers. Because of the design and these advantages it can be prefered in different areas
  • piston dosing pump without electricity which transfers liquid chemicals by filling into pistons through suction check valves and movement of piston rods with Leak proof piston rod o-rings which moved by water pressure in the water piston and injects through injection check valves by the spring push is only explained to better understanding in the drawings as example, without any restrictive effect
  • each piston rod (5) has a Leak proof piston rod o-ring (7), and a piston(8), where they move in.
  • Piston rod centering lid (6) is used for to center the piston rod (5), in the piston (8).
  • Piston rods (5) goes through a whole which is in the middle of piston rod centering lids (6),
  • the water connection (11) which runs the system is connected to the industrial dishwashers water supply line
  • Spring holder carcass (2) is fixed on First liquid chemical piston- A (IS), and Second liquid chemical piston-B (16). Dosing adjust screw (1), is placed top of the water piston-C(17), as it will go through the spring (3).
  • the spring (3) is placed between top of the water piston-C (17) and spring holder carcass (2).
  • the water supply is connected to water connection (11)
  • the water pressure pushes up piston rod (5), of water piston-C (17), and smashes the spring (3), untill dosing adjust screw (1).
  • all the piston rods (5) are connected together by piston rod holder (4), they all rise up so liquid chemicals fill in First liquid chemical piston-A (15), and Second chemical piston-B (16), through suction check valve (9).
  • the water pressure in Water piston-C (17) drops and smashed spring (3), releases so it pushes the piston rod holder (4), down and the chemical liquids will be injected through injection check valve (10).
  • Dosing chemical amount can be adjusted by dosing adjust screw (1).
  • Dosing rate of liquid chemicals in First liquid chemical piston-A (15), and Second liquid chemical piston-B (16), can be adjusted by changing piston (8), capacity.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Details Of Reciprocating Pumps (AREA)

Abstract

The invention is about a piston dosing pump without electricity which can be used in various areas in industry to transfer a liquid from a reservoir, tank or drum to another place for multi purpose without electricity and consists of; Dosing adjust screw (1), Spring holder carcass(2), Spring (3), Piston rod holder (4), Piston rod (5), Piston rod centering lid (6), Leak proof piston rod o-ring (7), Piston (8), Suction check valve (9), Injection check valve (10), Water connection (11), Check valve transfering directions (12), Piston rod moving directions (13), Over pressure discharge valve (14), First liquid chemical piston-A (15), Second liquid chemical piston-B (16), and Water piston-C (17) (Figure- 1).

Description

DESCRIPTION
PISTON DOSING PUMP WITHOUT ELECTRICITY
Technological Field
The invention TR-2016/00525 is about a piston dosing pump which is used for industrial dishwashers to inject liquid chemicals into the machines washing and rinsing water tanks without electricity nor motor.
Known Technological Condition
Competition conditions of the present has been came out an important factor to establish a good relation between the company and the consumer. Technological developments and other applications have been spread in a short period and many entrepreneur company act quickly who aims to take a part of this development. As a result the same or very similar company quantities have rised considerably. Consequently it has been difficult to keep consumer satisfaction and to create difference. The elements which make difference between the companies who almost do the same job is the life span, low cost, quick instalation, quality and service support.
The liquid chemical dosing pumps which is used in the present for different areas in the industry Injects the liquid chemicals automaticly by adjusting time or speed. These dosing pumps known in industrial kichen equipment area as "Detergent pump" or "Rinsing pump" The spread principle of these pumps to transfer the chemical liquid by using a membrane hose and motor which is driven by an electronic card. The motor runs by the electronic card and turns the Wheel with a speed or for a time. The round parts of the wheel smash the membrane hose and so it transfers the liquid. But these pumps might affected by high voltage and gets damage another potential problem is wear of the membrane hose by the time.
Usually dosing pumps run with electricity also there are types which does not need electricity. Frequently basic model dosing pump with motor is being prefered by the consumer because the cost is lower than time adjustable types and they are more effective than the models without motor. The disadvantage of these dosing pumps they take their power supply from water inlet valve of the dishwasher so during the machine takes water the pumps run. Because of this the dosage at the first run is not stable. Filling time of the dishwashers tank depends the pressure of the water supply line. If the pressure of the water line is low it takes longer to fill the tank so dosage of the chemical will be high, on the other hand if the pressure of the water line is high the dosage will be low. However if there is no water in the line the machine opens the water inlet valve untill it is full at the same time dosage pumps run and that cause to spend all the chemical which is expensive and unexpected cost for the consumer. The wear of the membrane hose causes dosing problems and needs technical support.
Additionally the models which run with electricity have a potential risk of over voltage damages. In this case manufacturers do not accept for warranty conditions and consumer need to buy a new one which is unexpected cost for them.
Definition of invention
The invention TR-2016/00525 is a new design which overcomes the disadvantages explained above and the design is as different as to seperate easily other known dosing pumps for industrial dishwasher machines. The new design does not include motor nor electronic card. The main purpose of the invention is to enject liquid chemicals as Detergent and rinsing tiquid into the machines rinsing and washing tanks or different areas by adjusted dosage amount
The invention TR-2016/00525 has two pistons for chemical transfer and these pistons are moved by a third piston which is placed in the middle and connected to the water supply line of the industrial dishwasher. During the machine takes water the pressure inside third piston drops in this case the spring which is placed top of the third piston pushes down and because all there piston rods are connected together by piston rod holder they move at the same time and the same direction so the chemicals will be injected into the machine. When the machine stops taking water the water pressure in the third piston rises up and smashes the spring untill dosing adjust screw set which placed in the middle of the spring. And so chemicals will fill in chemical transfer pistons
However if more than two chemical injection is required it is possible to add chemical dosage pistons to the system. Required rate of the dosing chemicals can be adjusted by changing liquid capacity or possible to use different lengths of piston rods. So it is possible to create different varieties.
The invention TR 2016/00525 Piston dosing pump without electricity which can be used for industrial dishwashers, industrial glass washing machines or different areas injects the liquid chemicals and does not have motor nor electronic card so have low cost advantage easy installation also less potential risks for consumers and manufacturers. Because of the design and these advantages it can be prefered in different areas
Description of parts;
The invention will be described with reference to the attaches figures, so it will become more apparent and the invention will be appreciated, but its purpose is not to limit die invention to these particular embodiments. On the contrary, all alternatives may be introduced into the space defined by the appended claims of the invention is intended to cover the modifications and equivalents. Shown details are only fort he purpose of explaining and presented in order to provide the most useful and easy to understand description of rules and conceptual features of the invention.
Figure 1 - Pictures showing the schematic structure of the system
Attached drawing Figure 1 with given names and numbers shown below will help to understand the invention and what the numbers are indicating.
1. Dosing adjust screw
2. Spring holder carcass
3. Spring
4. Piston rod holder
5. Piston rod
6. Piston rod centering lid
7. Leak proof piston rod o-ring
8. Piston
9. Suction check valve
10. Injection check valve
11. Water connection
12. Check valve transfering directions
13. Piston rod moving directions
14. Over pressure discharge valve 15. First liquid chemical piston-A
16. Second liquid chemical piston-B
17. Water piston-C
Description of invention
In the following description of piston dosing pump without electricity which transfers liquid chemicals by filling into pistons through suction check valves and movement of piston rods with Leak proof piston rod o-rings which moved by water pressure in the water piston and injects through injection check valves by the spring push is only explained to better understanding in the drawings as example, without any restrictive effect
As shown on Figure- 1 three piston rods (5), are connected by a piston rod holder (4), each piston rod (5), has a Leak proof piston rod o-ring (7), and a piston(8), where they move in. Piston rod centering lid (6), is used for to center the piston rod (5), in the piston (8). Piston rods (5), goes through a whole which is in the middle of piston rod centering lids (6), The water connection (11), which runs the system is connected to the industrial dishwashers water supply line Spring holder carcass (2), is fixed on First liquid chemical piston- A (IS), and Second liquid chemical piston-B (16). Dosing adjust screw (1), is placed top of the water piston-C(17), as it will go through the spring (3). The spring (3), is placed between top of the water piston-C (17) and spring holder carcass (2). When the water supply is connected to water connection (11), the water pressure pushes up piston rod (5), of water piston-C (17), and smashes the spring (3), untill dosing adjust screw (1). Because all the piston rods (5), are connected together by piston rod holder (4), they all rise up so liquid chemicals fill in First liquid chemical piston-A (15), and Second chemical piston-B (16), through suction check valve (9). During the industrial dishwasher taking water, the water pressure in Water piston-C (17), drops and smashed spring (3), releases so it pushes the piston rod holder (4), down and the chemical liquids will be injected through injection check valve (10). Dosing chemical amount can be adjusted by dosing adjust screw (1). Dosing rate of liquid chemicals in First liquid chemical piston-A (15), and Second liquid chemical piston-B (16), can be adjusted by changing piston (8), capacity. Possible over pressure in water piston-C (17), discharged by over pressure discharge valve (14).
As a result according to the explanations above the liquid chemicals will be injected into the industrial dishwasher machines water tank and rinsing tank without using electricity, electronic board nor motor. For alternative struckers might produce varieties. In conclusion the patent can not be limited by the explanations above or drawings in Figures. It is obvious that an expert might create similar varieties according to the explanations above. Required protection is given in claims

Claims

1- The invention can show varities of usage areas as industrial dish washing machines, industrial glass washing machines, water treatment systems, chemical liquid dosing systems etc. to transfer a chemical or non chemical liquid from a can, tank, rezervoir or etc. to another area as industrial dishwashing machines washing tank, industrial dishwashing machines rinsing tank etc. by adjusted dosage witout electricity, motor nor electronic board and designed for multi purposes of usage. Piston dosing pump without electricity characterized; Dosing adjust screw (1), Spring holder carcass(2), Spring (3), Piston rod holder (4), Piston rod (5), Piston rod centering lid (6), Leak proof piston rod o-ring (7), Piston (8), Suction check valve (9), Injection check valve (10), Water connection (11), Check valve transfering directions (12), Piston rod moving directions (13), Over pressure discharge valve (14), First liquid chemical piston-A (15), Second liquid chemical piston-B (16), and Water piston-C (17)
2- As indicated in claim 1 it is a system characterized as piston dosing pump without electricity might have varieties of usage; spring (3), has been characterized between spring holder carcass (2) and piston rod holder (4)
3- As indicated in claim 1 and 2 it is a system characterized as piston dosing pump without electricity might have varieties of usage; dosing adjust screw (1), has been characterized top of water piston-C (17), and as it will pass through in the middle of the spring (3).
4- As indicated in any of previous claims it is a system characterized as piston dosing pump without electricity might have varieties of usage; piston rods (5), have been characterized connected to piston rod holder (4) and able to move in pistons (8)
5- As indicated in any of previous claims it is a system characterized as piston dosing pump without electricity might have varieties of usage; piston rods (S), have been characterized as they will pass through center of piston centering lid (6)
6- As indicated in any of previous claims it is a system characterized as piston dosing pump without electricity might have varieties of usage; piston centering lids (6), have been characterized top of pistons (8), to centerize piston rods (5), in the pistons (8).
7- As indicated in any of previous claims it is a system characterized as piston dosing pump without electricity might have varieties of usage; Leak proof piston rod o-rings (7), have been characterized on piston rods (5), to stop leaks during injection and suction.
8- As indicated in any of previous claims it is a system characterized as piston dosing pump without electricity might have varieties of usage; pistons (8), have been characterized as piston rods (S), able to move in them.
9- As indicated in any of previous claims it is a system characterized as piston dosing pump without electricity might have varieties of usage; spring holder carcass (2), has been characterized as connected pistons (8)
10- As indicated in any of previous ctaims it is a system characterized as piston dosing pump without electricity might have varieties of usage; pistons (8), where the liquid
. chemical fills in have been characterized as piston rods (5), able to move in
11- As indicated in any of previous claims it is a system characterized as piston dosing pump without electricity might have varieties of usage; suction check valves (9), have been characterized connected to the bottom of first chemical liquid piston- A (15), and at the bottom of second chemical liquid piston-B(16), to allow the chemical liquids fill in pistons(8), by up movement
12- As indicated in any of previous claims it is a system characterized as piston dosing pump without electricity might have varieties of usage; injection check valves (10), have been characterized connected to the bottom of first chemical liquid piston-A (15), and at the bottom of second chemical liquid piston-B(16), to allow the chemical liquid incejtion by down movement
13- As indicated in any of previous claims it is a system characterized as piston dosing pump without electricity might have varieties of usage; water connection (11), which runs the system have been characterized at the bottom of water piston-C (17)
14- As indicated in any of previous claims it is a system characterized as piston dosing pump without electricity might have varieties of usage; check valve transfering directions (12), have been characterized to show liquid chemical transfering way in pistons (8), by piston rods (5), movements
15- As indicated in any of previous claims it is a system characterized as piston dosing pump without electricity might have varieties of usage; over pressure discharge valve (14), has been characterized connected water connection (11), to discharge possible over pressure in water piston-C (17)
16- As indicated in any of previous claims it is a system characterized as piston dosing pump without electricity might have varieties of usage; water piston-C (17), has been characterized in the middle of first chemical liquid piston-A (15), and second chemical liquid piston-B (16).
17- As indicated in any of previous claims it is a system characterized as piston dosing pump without electricity might have varieties of usage; piston rod moving directions
(13), characterized to show the movement direction of smashed spring (3), which is between piston rod holder (4), and spring holder carcass (2), after the pressure drop in water piston-C (17).
EP17711375.0A 2016-01-13 2017-01-04 Piston dosing pump without electricity Withdrawn EP3250103A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
TR201600525A TR201600525A2 (en) 2016-01-13 2016-01-13
PCT/TR2017/000012 WO2017123173A1 (en) 2016-01-13 2017-01-04 Piston dosing pump without electricity

Publications (1)

Publication Number Publication Date
EP3250103A1 true EP3250103A1 (en) 2017-12-06

Family

ID=58347866

Family Applications (1)

Application Number Title Priority Date Filing Date
EP17711375.0A Withdrawn EP3250103A1 (en) 2016-01-13 2017-01-04 Piston dosing pump without electricity

Country Status (3)

Country Link
EP (1) EP3250103A1 (en)
TR (1) TR201600525A2 (en)
WO (1) WO2017123173A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TR201600525A2 (en) 2016-01-13 2016-06-21
CN108118490B (en) * 2017-12-29 2019-07-02 重庆大学 A kind of washing machine and clothes washing method
CN109044218A (en) * 2018-07-23 2018-12-21 桐城市桐佳装饰有限公司 A kind of dedicated clearing apparatus in desk bottom surface
CN111188163A (en) * 2018-11-15 2020-05-22 青岛海尔洗衣机有限公司 Clothes treating agent feeding device, washing machine and control method thereof
WO2021098167A1 (en) * 2019-11-19 2021-05-27 佛山市顺德区美的洗涤电器制造有限公司 Dispenser and electric washing appliance

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK168947B1 (en) * 1992-05-07 1994-07-18 Berke Joergensen Joergen The metering devices
ATE368144T1 (en) * 2001-09-11 2007-08-15 Arcel K A DOSING DEVICE FOR LIQUID DETERGENT
ITPN20130013A1 (en) * 2013-02-28 2014-08-29 Fulvio Scodellaro DOSING DEVICE FOR WASHING AGENTS FOR DISHWASHER MACHINES OR WASHING MACHINES
TR201600525A2 (en) 2016-01-13 2016-06-21

Also Published As

Publication number Publication date
TR201600525A2 (en) 2016-06-21
WO2017123173A1 (en) 2017-07-20

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